153823140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 108

約数和(自身を含む): 495825876

約数和(自身を除く): 342002736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 2957, 3060, 3468, 4335, 5202, 5780, 5914, 8670, 8871, 10404, 11828, 13005, 14785, 17340, 17742, 26010, 26613, 29570, 35484, 44355, 50269, 52020, 53226, 59140, 88710, 100538, 106452, 133065, 150807, 177420, 201076, 251345, 266130, 301614, 452421, 502690, 532260, 603228, 754035, 854573, 904842, 1005380, 1508070, 1709146, 1809684, 2262105, 2563719, 3016140, 3418292, 4272865, 4524210, 5127438, 7691157, 8545730, 9048420, 10254876, 12818595, 15382314, 17091460, 25637190, 30764628, 38455785, 51274380, 76911570, 153823140]

約数ペア:

[(1, 153823140), (2, 76911570), (3, 51274380), (4, 38455785), (5, 30764628), (6, 25637190), (9, 17091460), (10, 15382314), (12, 12818595), (15, 10254876), (17, 9048420), (18, 8545730), (20, 7691157), (30, 5127438), (34, 4524210), (36, 4272865), (45, 3418292), (51, 3016140), (60, 2563719), (68, 2262105), (85, 1809684), (90, 1709146), (102, 1508070), (153, 1005380), (170, 904842), (180, 854573), (204, 754035), (255, 603228), (289, 532260), (306, 502690), (340, 452421), (510, 301614), (578, 266130), (612, 251345), (765, 201076), (867, 177420), (1020, 150807), (1156, 133065), (1445, 106452), (1530, 100538), (1734, 88710), (2601, 59140), (2890, 53226), (2957, 52020), (3060, 50269), (3468, 44355), (4335, 35484), (5202, 29570), (5780, 26613), (5914, 26010), (8670, 17742), (8871, 17340), (10404, 14785), (11828, 13005)]