155809500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 603832320

約数和(自身を除く): 448022820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 33, 35, 38, 42, 44, 50, 55, 57, 60, 66, 70, 71, 75, 76, 77, 84, 95, 100, 105, 110, 114, 125, 132, 133, 140, 142, 150, 154, 165, 175, 190, 209, 210, 213, 220, 228, 231, 250, 266, 275, 284, 285, 300, 308, 330, 350, 355, 375, 380, 385, 399, 418, 420, 426, 462, 475, 497, 500, 525, 532, 550, 570, 627, 660, 665, 700, 710, 750, 770, 781, 798, 825, 836, 852, 875, 924, 950, 994, 1045, 1050, 1065, 1100, 1140, 1155, 1254, 1330, 1349, 1375, 1420, 1425, 1463, 1491, 1500, 1540, 1562, 1596, 1650, 1750, 1775, 1900, 1925, 1988, 1995, 2090, 2100, 2130, 2310, 2343, 2375, 2485, 2508, 2625, 2660, 2698, 2750, 2850, 2926, 2982, 3124, 3135, 3300, 3325, 3500, 3550, 3850, 3905, 3990, 4047, 4125, 4180, 4260, 4389, 4620, 4686, 4750, 4970, 5225, 5250, 5325, 5396, 5467, 5500, 5700, 5775, 5852, 5964, 6270, 6650, 6745, 7100, 7125, 7315, 7455, 7700, 7810, 7980, 8094, 8250, 8778, 8875, 9372, 9443, 9500, 9625, 9940, 9975, 10450, 10500, 10650, 10934, 11550, 11715, 12425, 12540, 13300, 13490, 14250, 14630, 14839, 14910, 15620, 15675, 16188, 16401, 16500, 16625, 17556, 17750, 18886, 19250, 19525, 19950, 20235, 20900, 21300, 21868, 21945, 23100, 23430, 24850, 26125, 26625, 26980, 27335, 28329, 28500, 28875, 29260, 29678, 29820, 31350, 32802, 33250, 33725, 35500, 36575, 37275, 37772, 38500, 39050, 39900, 40470, 43890, 44517, 46860, 47215, 49700, 49875, 52250, 53250, 54670, 56658, 57750, 58575, 59356, 62125, 62700, 65604, 66500, 67450, 73150, 74195, 74550, 78100, 78375, 80940, 82005, 87780, 89034, 94430, 97625, 99750, 101175, 103873, 104500, 106500, 109340, 109725, 113316, 115500, 117150, 124250, 134900, 136675, 141645, 146300, 148390, 149100, 156750, 164010, 168625, 178068, 182875, 186375, 188860, 195250, 199500, 202350, 207746, 219450, 222585, 234300, 236075, 248500, 273350, 283290, 292875, 296780, 311619, 313500, 328020, 337250, 365750, 370975, 372750, 390500, 404700, 410025, 415492, 438900, 445170, 472150, 505875, 519365, 546700, 548625, 566580, 585750, 623238, 674500, 683375, 708225, 731500, 741950, 745500, 820050, 890340, 944300, 1011750, 1038730, 1097250, 1112925, 1171500, 1180375, 1246476, 1366750, 1416450, 1483900, 1558095, 1640100, 1854875, 2023500, 2050125, 2077460, 2194500, 2225850, 2360750, 2596825, 2733500, 2832900, 3116190, 3541125, 3709750, 4100250, 4451700, 4721500, 5193650, 5564625, 6232380, 7082250, 7419500, 7790475, 8200500, 10387300, 11129250, 12984125, 14164500, 15580950, 22258500, 25968250, 31161900, 38952375, 51936500, 77904750, 155809500]

約数ペア:

[(1, 155809500), (2, 77904750), (3, 51936500), (4, 38952375), (5, 31161900), (6, 25968250), (7, 22258500), (10, 15580950), (11, 14164500), (12, 12984125), (14, 11129250), (15, 10387300), (19, 8200500), (20, 7790475), (21, 7419500), (22, 7082250), (25, 6232380), (28, 5564625), (30, 5193650), (33, 4721500), (35, 4451700), (38, 4100250), (42, 3709750), (44, 3541125), (50, 3116190), (55, 2832900), (57, 2733500), (60, 2596825), (66, 2360750), (70, 2225850), (71, 2194500), (75, 2077460), (76, 2050125), (77, 2023500), (84, 1854875), (95, 1640100), (100, 1558095), (105, 1483900), (110, 1416450), (114, 1366750), (125, 1246476), (132, 1180375), (133, 1171500), (140, 1112925), (142, 1097250), (150, 1038730), (154, 1011750), (165, 944300), (175, 890340), (190, 820050), (209, 745500), (210, 741950), (213, 731500), (220, 708225), (228, 683375), (231, 674500), (250, 623238), (266, 585750), (275, 566580), (284, 548625), (285, 546700), (300, 519365), (308, 505875), (330, 472150), (350, 445170), (355, 438900), (375, 415492), (380, 410025), (385, 404700), (399, 390500), (418, 372750), (420, 370975), (426, 365750), (462, 337250), (475, 328020), (497, 313500), (500, 311619), (525, 296780), (532, 292875), (550, 283290), (570, 273350), (627, 248500), (660, 236075), (665, 234300), (700, 222585), (710, 219450), (750, 207746), (770, 202350), (781, 199500), (798, 195250), (825, 188860), (836, 186375), (852, 182875), (875, 178068), (924, 168625), (950, 164010), (994, 156750), (1045, 149100), (1050, 148390), (1065, 146300), (1100, 141645), (1140, 136675), (1155, 134900), (1254, 124250), (1330, 117150), (1349, 115500), (1375, 113316), (1420, 109725), (1425, 109340), (1463, 106500), (1491, 104500), (1500, 103873), (1540, 101175), (1562, 99750), (1596, 97625), (1650, 94430), (1750, 89034), (1775, 87780), (1900, 82005), (1925, 80940), (1988, 78375), (1995, 78100), (2090, 74550), (2100, 74195), (2130, 73150), (2310, 67450), (2343, 66500), (2375, 65604), (2485, 62700), (2508, 62125), (2625, 59356), (2660, 58575), (2698, 57750), (2750, 56658), (2850, 54670), (2926, 53250), (2982, 52250), (3124, 49875), (3135, 49700), (3300, 47215), (3325, 46860), (3500, 44517), (3550, 43890), (3850, 40470), (3905, 39900), (3990, 39050), (4047, 38500), (4125, 37772), (4180, 37275), (4260, 36575), (4389, 35500), (4620, 33725), (4686, 33250), (4750, 32802), (4970, 31350), (5225, 29820), (5250, 29678), (5325, 29260), (5396, 28875), (5467, 28500), (5500, 28329), (5700, 27335), (5775, 26980), (5852, 26625), (5964, 26125), (6270, 24850), (6650, 23430), (6745, 23100), (7100, 21945), (7125, 21868), (7315, 21300), (7455, 20900), (7700, 20235), (7810, 19950), (7980, 19525), (8094, 19250), (8250, 18886), (8778, 17750), (8875, 17556), (9372, 16625), (9443, 16500), (9500, 16401), (9625, 16188), (9940, 15675), (9975, 15620), (10450, 14910), (10500, 14839), (10650, 14630), (10934, 14250), (11550, 13490), (11715, 13300), (12425, 12540)]