2912192200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 7001739360

約数和(自身を除く): 4089547160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 97, 100, 172, 194, 200, 215, 344, 388, 430, 485, 776, 860, 970, 1075, 1720, 1940, 2150, 2425, 3491, 3880, 4171, 4300, 4850, 6982, 8342, 8600, 9700, 13964, 16684, 17455, 19400, 20855, 27928, 33368, 34910, 41710, 69820, 83420, 87275, 104275, 139640, 150113, 166840, 174550, 208550, 300226, 338627, 349100, 417100, 600452, 677254, 698200, 750565, 834200, 1200904, 1354508, 1501130, 1693135, 2709016, 3002260, 3386270, 3752825, 6004520, 6772540, 7505650, 8465675, 13545080, 14560961, 15011300, 16931350, 29121922, 30022600, 33862700, 58243844, 67725400, 72804805, 116487688, 145609610, 291219220, 364024025, 582438440, 728048050, 1456096100, 2912192200]

約数ペア:

[(1, 2912192200), (2, 1456096100), (4, 728048050), (5, 582438440), (8, 364024025), (10, 291219220), (20, 145609610), (25, 116487688), (40, 72804805), (43, 67725400), (50, 58243844), (86, 33862700), (97, 30022600), (100, 29121922), (172, 16931350), (194, 15011300), (200, 14560961), (215, 13545080), (344, 8465675), (388, 7505650), (430, 6772540), (485, 6004520), (776, 3752825), (860, 3386270), (970, 3002260), (1075, 2709016), (1720, 1693135), (1940, 1501130), (2150, 1354508), (2425, 1200904), (3491, 834200), (3880, 750565), (4171, 698200), (4300, 677254), (4850, 600452), (6982, 417100), (8342, 349100), (8600, 338627), (9700, 300226), (13964, 208550), (16684, 174550), (17455, 166840), (19400, 150113), (20855, 139640), (27928, 104275), (33368, 87275), (34910, 83420), (41710, 69820)]