156945132950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{2069}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 303207870240

約数和(自身を除く): 146262737290

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 131, 185, 262, 313, 370, 626, 655, 925, 1310, 1565, 1850, 2069, 3130, 3275, 4138, 4847, 6550, 7825, 9694, 10345, 11581, 15650, 20690, 23162, 24235, 41003, 48470, 51725, 57905, 76553, 82006, 103450, 115810, 121175, 153106, 205015, 242350, 271039, 289525, 382765, 410030, 542078, 579050, 647597, 765530, 1025075, 1295194, 1355195, 1517111, 1913825, 2050150, 2710390, 3034222, 3237985, 3827650, 6475970, 6775975, 7585555, 10028443, 13551950, 15171110, 16189925, 20056886, 23961089, 32379850, 37927775, 47922178, 50142215, 75855550, 84835207, 100284430, 119805445, 169670414, 239610890, 250711075, 424176035, 501422150, 599027225, 848352070, 1198054450, 2120880175, 3138902659, 4241760350, 6277805318, 15694513295, 31389026590, 78472566475, 156945132950]

約数ペア:

[(1, 156945132950), (2, 78472566475), (5, 31389026590), (10, 15694513295), (25, 6277805318), (37, 4241760350), (50, 3138902659), (74, 2120880175), (131, 1198054450), (185, 848352070), (262, 599027225), (313, 501422150), (370, 424176035), (626, 250711075), (655, 239610890), (925, 169670414), (1310, 119805445), (1565, 100284430), (1850, 84835207), (2069, 75855550), (3130, 50142215), (3275, 47922178), (4138, 37927775), (4847, 32379850), (6550, 23961089), (7825, 20056886), (9694, 16189925), (10345, 15171110), (11581, 13551950), (15650, 10028443), (20690, 7585555), (23162, 6775975), (24235, 6475970), (41003, 3827650), (48470, 3237985), (51725, 3034222), (57905, 2710390), (76553, 2050150), (82006, 1913825), (103450, 1517111), (115810, 1355195), (121175, 1295194), (153106, 1025075), (205015, 765530), (242350, 647597), (271039, 579050), (289525, 542078), (382765, 410030)]