225531900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 324

約数和(自身を含む): 825424600

約数和(自身を除く): 599892700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 109, 110, 114, 121, 132, 150, 165, 171, 180, 190, 198, 209, 218, 220, 225, 228, 242, 275, 285, 300, 327, 330, 342, 363, 380, 396, 418, 436, 450, 475, 484, 495, 545, 550, 570, 605, 627, 654, 660, 684, 726, 825, 836, 855, 900, 950, 981, 990, 1045, 1089, 1090, 1100, 1140, 1199, 1210, 1254, 1308, 1425, 1452, 1635, 1650, 1710, 1815, 1881, 1900, 1962, 1980, 2071, 2090, 2178, 2180, 2299, 2398, 2420, 2475, 2508, 2725, 2850, 3025, 3135, 3270, 3300, 3420, 3597, 3630, 3762, 3924, 4142, 4180, 4275, 4356, 4598, 4796, 4905, 4950, 5225, 5445, 5450, 5700, 5995, 6050, 6213, 6270, 6540, 6897, 7194, 7260, 7524, 8175, 8284, 8550, 9075, 9196, 9405, 9810, 9900, 10355, 10450, 10791, 10890, 10900, 11495, 11990, 12100, 12426, 12540, 13189, 13794, 14388, 15675, 16350, 17100, 17985, 18150, 18639, 18810, 19620, 20691, 20710, 20900, 21582, 21780, 22781, 22990, 23980, 24525, 24852, 26378, 27225, 27588, 29975, 31065, 31350, 32700, 34485, 35970, 36300, 37278, 37620, 39567, 41382, 41420, 43164, 45562, 45980, 47025, 49050, 51775, 52756, 53955, 54450, 57475, 59950, 62130, 62700, 65945, 68343, 68970, 71940, 74556, 79134, 82764, 89925, 91124, 93195, 94050, 98100, 103455, 103550, 107910, 108900, 113905, 114950, 118701, 119900, 124260, 131890, 136686, 137940, 155325, 158268, 172425, 179850, 186390, 188100, 197835, 205029, 206910, 207100, 215820, 227810, 229900, 237402, 250591, 263780, 269775, 273372, 310650, 329725, 341715, 344850, 359700, 372780, 395670, 410058, 413820, 455620, 465975, 474804, 501182, 517275, 539550, 569525, 593505, 621300, 659450, 683430, 689700, 751773, 791340, 820116, 931950, 989175, 1002364, 1025145, 1034550, 1079100, 1139050, 1187010, 1252955, 1318900, 1366860, 1503546, 1708575, 1863900, 1978350, 2050290, 2069100, 2255319, 2278100, 2374020, 2505910, 2967525, 3007092, 3417150, 3758865, 3956700, 4100580, 4510638, 5011820, 5125725, 5935050, 6264775, 6834300, 7517730, 9021276, 10251450, 11276595, 11870100, 12529550, 15035460, 18794325, 20502900, 22553190, 25059100, 37588650, 45106380, 56382975, 75177300, 112765950, 225531900]

約数ペア:

[(1, 225531900), (2, 112765950), (3, 75177300), (4, 56382975), (5, 45106380), (6, 37588650), (9, 25059100), (10, 22553190), (11, 20502900), (12, 18794325), (15, 15035460), (18, 12529550), (19, 11870100), (20, 11276595), (22, 10251450), (25, 9021276), (30, 7517730), (33, 6834300), (36, 6264775), (38, 5935050), (44, 5125725), (45, 5011820), (50, 4510638), (55, 4100580), (57, 3956700), (60, 3758865), (66, 3417150), (75, 3007092), (76, 2967525), (90, 2505910), (95, 2374020), (99, 2278100), (100, 2255319), (109, 2069100), (110, 2050290), (114, 1978350), (121, 1863900), (132, 1708575), (150, 1503546), (165, 1366860), (171, 1318900), (180, 1252955), (190, 1187010), (198, 1139050), (209, 1079100), (218, 1034550), (220, 1025145), (225, 1002364), (228, 989175), (242, 931950), (275, 820116), (285, 791340), (300, 751773), (327, 689700), (330, 683430), (342, 659450), (363, 621300), (380, 593505), (396, 569525), (418, 539550), (436, 517275), (450, 501182), (475, 474804), (484, 465975), (495, 455620), (545, 413820), (550, 410058), (570, 395670), (605, 372780), (627, 359700), (654, 344850), (660, 341715), (684, 329725), (726, 310650), (825, 273372), (836, 269775), (855, 263780), (900, 250591), (950, 237402), (981, 229900), (990, 227810), (1045, 215820), (1089, 207100), (1090, 206910), (1100, 205029), (1140, 197835), (1199, 188100), (1210, 186390), (1254, 179850), (1308, 172425), (1425, 158268), (1452, 155325), (1635, 137940), (1650, 136686), (1710, 131890), (1815, 124260), (1881, 119900), (1900, 118701), (1962, 114950), (1980, 113905), (2071, 108900), (2090, 107910), (2178, 103550), (2180, 103455), (2299, 98100), (2398, 94050), (2420, 93195), (2475, 91124), (2508, 89925), (2725, 82764), (2850, 79134), (3025, 74556), (3135, 71940), (3270, 68970), (3300, 68343), (3420, 65945), (3597, 62700), (3630, 62130), (3762, 59950), (3924, 57475), (4142, 54450), (4180, 53955), (4275, 52756), (4356, 51775), (4598, 49050), (4796, 47025), (4905, 45980), (4950, 45562), (5225, 43164), (5445, 41420), (5450, 41382), (5700, 39567), (5995, 37620), (6050, 37278), (6213, 36300), (6270, 35970), (6540, 34485), (6897, 32700), (7194, 31350), (7260, 31065), (7524, 29975), (8175, 27588), (8284, 27225), (8550, 26378), (9075, 24852), (9196, 24525), (9405, 23980), (9810, 22990), (9900, 22781), (10355, 21780), (10450, 21582), (10791, 20900), (10890, 20710), (10900, 20691), (11495, 19620), (11990, 18810), (12100, 18639), (12426, 18150), (12540, 17985), (13189, 17100), (13794, 16350), (14388, 15675)]