258369150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 96

約数和(自身を含む): 708892128

約数和(自身を除く): 450522978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 925, 962, 975, 1110, 1443, 1850, 1950, 2405, 2775, 2886, 3581, 4810, 5550, 7162, 7215, 10743, 12025, 14430, 17905, 21486, 24050, 35810, 36075, 46553, 53715, 72150, 89525, 93106, 107430, 132497, 139659, 179050, 232765, 264994, 268575, 279318, 397491, 465530, 537150, 662485, 698295, 794982, 1163825, 1324970, 1396590, 1722461, 1987455, 2327650, 3312425, 3444922, 3491475, 3974910, 5167383, 6624850, 6982950, 8612305, 9937275, 10334766, 17224610, 19874550, 25836915, 43061525, 51673830, 86123050, 129184575, 258369150]

約数ペア:

[(1, 258369150), (2, 129184575), (3, 86123050), (5, 51673830), (6, 43061525), (10, 25836915), (13, 19874550), (15, 17224610), (25, 10334766), (26, 9937275), (30, 8612305), (37, 6982950), (39, 6624850), (50, 5167383), (65, 3974910), (74, 3491475), (75, 3444922), (78, 3312425), (111, 2327650), (130, 1987455), (150, 1722461), (185, 1396590), (195, 1324970), (222, 1163825), (325, 794982), (370, 698295), (390, 662485), (481, 537150), (555, 465530), (650, 397491), (925, 279318), (962, 268575), (975, 264994), (1110, 232765), (1443, 179050), (1850, 139659), (1950, 132497), (2405, 107430), (2775, 93106), (2886, 89525), (3581, 72150), (4810, 53715), (5550, 46553), (7162, 36075), (7215, 35810), (10743, 24050), (12025, 21486), (14430, 17905)]