285747229100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1231}}^1\times {\mathrm{27967}}^1$

素因数の和:29295

約数の個数: 72

約数和(自身を含む): 628074467328

約数和(自身を除く): 342327238228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1231, 1660, 2075, 2462, 4150, 4924, 6155, 8300, 12310, 24620, 27967, 30775, 55934, 61550, 102173, 111868, 123100, 139835, 204346, 279670, 408692, 510865, 559340, 699175, 1021730, 1398350, 2043460, 2321261, 2554325, 2796700, 4642522, 5108650, 9285044, 10217300, 11606305, 23212610, 34427377, 46425220, 58031525, 68854754, 116063050, 137709508, 172136885, 232126100, 344273770, 688547540, 860684425, 1721368850, 2857472291, 3442737700, 5714944582, 11429889164, 14287361455, 28574722910, 57149445820, 71436807275, 142873614550, 285747229100]

約数ペア:

[(1, 285747229100), (2, 142873614550), (4, 71436807275), (5, 57149445820), (10, 28574722910), (20, 14287361455), (25, 11429889164), (50, 5714944582), (83, 3442737700), (100, 2857472291), (166, 1721368850), (332, 860684425), (415, 688547540), (830, 344273770), (1231, 232126100), (1660, 172136885), (2075, 137709508), (2462, 116063050), (4150, 68854754), (4924, 58031525), (6155, 46425220), (8300, 34427377), (12310, 23212610), (24620, 11606305), (27967, 10217300), (30775, 9285044), (55934, 5108650), (61550, 4642522), (102173, 2796700), (111868, 2554325), (123100, 2321261), (139835, 2043460), (204346, 1398350), (279670, 1021730), (408692, 699175), (510865, 559340)]