72418500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 432

約数和(自身を含む): 302090880

約数和(自身を除く): 229672380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 25, 28, 30, 33, 35, 36, 38, 42, 44, 45, 50, 55, 57, 60, 63, 66, 70, 75, 76, 77, 84, 90, 95, 99, 100, 105, 110, 114, 121, 125, 126, 132, 133, 140, 150, 154, 165, 171, 175, 180, 190, 198, 209, 210, 220, 225, 228, 231, 242, 250, 252, 266, 275, 285, 300, 308, 315, 330, 342, 350, 363, 375, 380, 385, 396, 399, 418, 420, 450, 462, 475, 484, 495, 500, 525, 532, 550, 570, 605, 627, 630, 660, 665, 684, 693, 700, 726, 750, 770, 798, 825, 836, 847, 855, 875, 900, 924, 950, 990, 1045, 1050, 1089, 1100, 1125, 1140, 1155, 1197, 1210, 1254, 1260, 1330, 1375, 1386, 1425, 1452, 1463, 1500, 1540, 1575, 1596, 1650, 1694, 1710, 1750, 1815, 1881, 1900, 1925, 1980, 1995, 2090, 2100, 2178, 2250, 2299, 2310, 2375, 2394, 2420, 2475, 2508, 2541, 2625, 2660, 2750, 2772, 2850, 2926, 3025, 3135, 3150, 3300, 3325, 3388, 3420, 3465, 3500, 3630, 3762, 3850, 3990, 4125, 4180, 4235, 4275, 4356, 4389, 4500, 4598, 4620, 4750, 4788, 4950, 5082, 5225, 5250, 5445, 5500, 5700, 5775, 5852, 5985, 6050, 6270, 6300, 6650, 6897, 6930, 7125, 7260, 7315, 7524, 7623, 7700, 7875, 7980, 8250, 8470, 8550, 8778, 9075, 9196, 9405, 9500, 9625, 9900, 9975, 10164, 10450, 10500, 10890, 11495, 11550, 11970, 12100, 12375, 12540, 12705, 13167, 13300, 13794, 13860, 14250, 14630, 15125, 15246, 15675, 15750, 16093, 16500, 16625, 16940, 17100, 17325, 17556, 18150, 18810, 19250, 19950, 20691, 20900, 21175, 21375, 21780, 21945, 22990, 23100, 23940, 24750, 25410, 26125, 26334, 27225, 27588, 28500, 28875, 29260, 29925, 30250, 30492, 31350, 31500, 32186, 33250, 34485, 34650, 36300, 36575, 37620, 38115, 38500, 39900, 41382, 42350, 42750, 43890, 45375, 45980, 47025, 48279, 49500, 49875, 50820, 52250, 52668, 54450, 57475, 57750, 59850, 60500, 62700, 63525, 64372, 65835, 66500, 68970, 69300, 73150, 76230, 78375, 80465, 82764, 84700, 85500, 86625, 87780, 90750, 94050, 96558, 99750, 103455, 104500, 105875, 108900, 109725, 114950, 115500, 119700, 127050, 131670, 136125, 137940, 144837, 146300, 149625, 152460, 156750, 160930, 172425, 173250, 181500, 182875, 188100, 190575, 193116, 199500, 206910, 211750, 219450, 229900, 235125, 241395, 254100, 263340, 272250, 287375, 289674, 299250, 313500, 317625, 321860, 329175, 344850, 346500, 365750, 381150, 402325, 413820, 423500, 438900, 470250, 482790, 517275, 544500, 548625, 574750, 579348, 598500, 635250, 658350, 689700, 724185, 731500, 762300, 804650, 862125, 940500, 952875, 965580, 1034550, 1097250, 1149500, 1206975, 1270500, 1316700, 1448370, 1609300, 1645875, 1724250, 1905750, 2011625, 2069100, 2194500, 2413950, 2586375, 2896740, 3291750, 3448500, 3620925, 3811500, 4023250, 4827900, 5172750, 6034875, 6583500, 7241850, 8046500, 10345500, 12069750, 14483700, 18104625, 24139500, 36209250, 72418500]

約数ペア:

[(1, 72418500), (2, 36209250), (3, 24139500), (4, 18104625), (5, 14483700), (6, 12069750), (7, 10345500), (9, 8046500), (10, 7241850), (11, 6583500), (12, 6034875), (14, 5172750), (15, 4827900), (18, 4023250), (19, 3811500), (20, 3620925), (21, 3448500), (22, 3291750), (25, 2896740), (28, 2586375), (30, 2413950), (33, 2194500), (35, 2069100), (36, 2011625), (38, 1905750), (42, 1724250), (44, 1645875), (45, 1609300), (50, 1448370), (55, 1316700), (57, 1270500), (60, 1206975), (63, 1149500), (66, 1097250), (70, 1034550), (75, 965580), (76, 952875), (77, 940500), (84, 862125), (90, 804650), (95, 762300), (99, 731500), (100, 724185), (105, 689700), (110, 658350), (114, 635250), (121, 598500), (125, 579348), (126, 574750), (132, 548625), (133, 544500), (140, 517275), (150, 482790), (154, 470250), (165, 438900), (171, 423500), (175, 413820), (180, 402325), (190, 381150), (198, 365750), (209, 346500), (210, 344850), (220, 329175), (225, 321860), (228, 317625), (231, 313500), (242, 299250), (250, 289674), (252, 287375), (266, 272250), (275, 263340), (285, 254100), (300, 241395), (308, 235125), (315, 229900), (330, 219450), (342, 211750), (350, 206910), (363, 199500), (375, 193116), (380, 190575), (385, 188100), (396, 182875), (399, 181500), (418, 173250), (420, 172425), (450, 160930), (462, 156750), (475, 152460), (484, 149625), (495, 146300), (500, 144837), (525, 137940), (532, 136125), (550, 131670), (570, 127050), (605, 119700), (627, 115500), (630, 114950), (660, 109725), (665, 108900), (684, 105875), (693, 104500), (700, 103455), (726, 99750), (750, 96558), (770, 94050), (798, 90750), (825, 87780), (836, 86625), (847, 85500), (855, 84700), (875, 82764), (900, 80465), (924, 78375), (950, 76230), (990, 73150), (1045, 69300), (1050, 68970), (1089, 66500), (1100, 65835), (1125, 64372), (1140, 63525), (1155, 62700), (1197, 60500), (1210, 59850), (1254, 57750), (1260, 57475), (1330, 54450), (1375, 52668), (1386, 52250), (1425, 50820), (1452, 49875), (1463, 49500), (1500, 48279), (1540, 47025), (1575, 45980), (1596, 45375), (1650, 43890), (1694, 42750), (1710, 42350), (1750, 41382), (1815, 39900), (1881, 38500), (1900, 38115), (1925, 37620), (1980, 36575), (1995, 36300), (2090, 34650), (2100, 34485), (2178, 33250), (2250, 32186), (2299, 31500), (2310, 31350), (2375, 30492), (2394, 30250), (2420, 29925), (2475, 29260), (2508, 28875), (2541, 28500), (2625, 27588), (2660, 27225), (2750, 26334), (2772, 26125), (2850, 25410), (2926, 24750), (3025, 23940), (3135, 23100), (3150, 22990), (3300, 21945), (3325, 21780), (3388, 21375), (3420, 21175), (3465, 20900), (3500, 20691), (3630, 19950), (3762, 19250), (3850, 18810), (3990, 18150), (4125, 17556), (4180, 17325), (4235, 17100), (4275, 16940), (4356, 16625), (4389, 16500), (4500, 16093), (4598, 15750), (4620, 15675), (4750, 15246), (4788, 15125), (4950, 14630), (5082, 14250), (5225, 13860), (5250, 13794), (5445, 13300), (5500, 13167), (5700, 12705), (5775, 12540), (5852, 12375), (5985, 12100), (6050, 11970), (6270, 11550), (6300, 11495), (6650, 10890), (6897, 10500), (6930, 10450), (7125, 10164), (7260, 9975), (7315, 9900), (7524, 9625), (7623, 9500), (7700, 9405), (7875, 9196), (7980, 9075), (8250, 8778), (8470, 8550)]