97446112700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{189547}}^1$

素因数の和:189711

約数の個数: 72

約数和(自身を含む): 217670099472

約数和(自身を除く): 120223986772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 97, 100, 106, 194, 212, 265, 388, 485, 530, 970, 1060, 1325, 1940, 2425, 2650, 4850, 5141, 5300, 9700, 10282, 20564, 25705, 51410, 102820, 128525, 189547, 257050, 379094, 514100, 758188, 947735, 1895470, 3790940, 4738675, 9477350, 10045991, 18386059, 18954700, 20091982, 36772118, 40183964, 50229955, 73544236, 91930295, 100459910, 183860590, 200919820, 251149775, 367721180, 459651475, 502299550, 919302950, 974461127, 1004599100, 1838605900, 1948922254, 3897844508, 4872305635, 9744611270, 19489222540, 24361528175, 48723056350, 97446112700]

約数ペア:

[(1, 97446112700), (2, 48723056350), (4, 24361528175), (5, 19489222540), (10, 9744611270), (20, 4872305635), (25, 3897844508), (50, 1948922254), (53, 1838605900), (97, 1004599100), (100, 974461127), (106, 919302950), (194, 502299550), (212, 459651475), (265, 367721180), (388, 251149775), (485, 200919820), (530, 183860590), (970, 100459910), (1060, 91930295), (1325, 73544236), (1940, 50229955), (2425, 40183964), (2650, 36772118), (4850, 20091982), (5141, 18954700), (5300, 18386059), (9700, 10045991), (10282, 9477350), (20564, 4738675), (25705, 3790940), (51410, 1895470), (102820, 947735), (128525, 758188), (189547, 514100), (257050, 379094)]