145831950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 452823696

約数和(自身を除く): 306991746

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1733, 1870, 2475, 2550, 2805, 3366, 3466, 3825, 4675, 4950, 5199, 5610, 7650, 8415, 8665, 9350, 10398, 14025, 15597, 16830, 17330, 19063, 25995, 28050, 29461, 31194, 38126, 42075, 43325, 51990, 57189, 58922, 77985, 84150, 86650, 88383, 95315, 114378, 129975, 147305, 155970, 171567, 176766, 190630, 259950, 265149, 285945, 294610, 324071, 343134, 389925, 441915, 476575, 530298, 571890, 648142, 736525, 779850, 857835, 883830, 953150, 972213, 1325745, 1429725, 1473050, 1620355, 1715670, 1944426, 2209575, 2651490, 2859450, 2916639, 3240710, 4289175, 4419150, 4861065, 5833278, 6628725, 8101775, 8578350, 9722130, 13257450, 14583195, 16203550, 24305325, 29166390, 48610650, 72915975, 145831950]

約数ペア:

[(1, 145831950), (2, 72915975), (3, 48610650), (5, 29166390), (6, 24305325), (9, 16203550), (10, 14583195), (11, 13257450), (15, 9722130), (17, 8578350), (18, 8101775), (22, 6628725), (25, 5833278), (30, 4861065), (33, 4419150), (34, 4289175), (45, 3240710), (50, 2916639), (51, 2859450), (55, 2651490), (66, 2209575), (75, 1944426), (85, 1715670), (90, 1620355), (99, 1473050), (102, 1429725), (110, 1325745), (150, 972213), (153, 953150), (165, 883830), (170, 857835), (187, 779850), (198, 736525), (225, 648142), (255, 571890), (275, 530298), (306, 476575), (330, 441915), (374, 389925), (425, 343134), (450, 324071), (495, 294610), (510, 285945), (550, 265149), (561, 259950), (765, 190630), (825, 176766), (850, 171567), (935, 155970), (990, 147305), (1122, 129975), (1275, 114378), (1530, 95315), (1650, 88383), (1683, 86650), (1733, 84150), (1870, 77985), (2475, 58922), (2550, 57189), (2805, 51990), (3366, 43325), (3466, 42075), (3825, 38126), (4675, 31194), (4950, 29461), (5199, 28050), (5610, 25995), (7650, 19063), (8415, 17330), (8665, 16830), (9350, 15597), (10398, 14025)]