23887471100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 56143281600

約数和(自身を除く): 32255810500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 529, 575, 580, 667, 677, 725, 1058, 1150, 1334, 1354, 1450, 2116, 2300, 2645, 2668, 2708, 2900, 3335, 3385, 5290, 6670, 6770, 10580, 12167, 13225, 13340, 13540, 15341, 15571, 16675, 16925, 19633, 24334, 26450, 30682, 31142, 33350, 33850, 39266, 48668, 52900, 60835, 61364, 62284, 66700, 67700, 76705, 77855, 78532, 98165, 121670, 153410, 155710, 196330, 243340, 304175, 306820, 311420, 352843, 358133, 383525, 389275, 392660, 451559, 490825, 608350, 705686, 716266, 767050, 778550, 903118, 981650, 1216700, 1411372, 1432532, 1534100, 1557100, 1764215, 1790665, 1806236, 1963300, 2257795, 3528430, 3581330, 4515590, 7056860, 7162660, 8237059, 8821075, 8953325, 9031180, 10385857, 11288975, 16474118, 17642150, 17906650, 20771714, 22577950, 32948236, 35284300, 35813300, 41185295, 41543428, 45155900, 51929285, 82370590, 103858570, 164741180, 205926475, 207717140, 238874711, 259646425, 411852950, 477749422, 519292850, 823705900, 955498844, 1038585700, 1194373555, 2388747110, 4777494220, 5971867775, 11943735550, 23887471100]

約数ペア:

[(1, 23887471100), (2, 11943735550), (4, 5971867775), (5, 4777494220), (10, 2388747110), (20, 1194373555), (23, 1038585700), (25, 955498844), (29, 823705900), (46, 519292850), (50, 477749422), (58, 411852950), (92, 259646425), (100, 238874711), (115, 207717140), (116, 205926475), (145, 164741180), (230, 103858570), (290, 82370590), (460, 51929285), (529, 45155900), (575, 41543428), (580, 41185295), (667, 35813300), (677, 35284300), (725, 32948236), (1058, 22577950), (1150, 20771714), (1334, 17906650), (1354, 17642150), (1450, 16474118), (2116, 11288975), (2300, 10385857), (2645, 9031180), (2668, 8953325), (2708, 8821075), (2900, 8237059), (3335, 7162660), (3385, 7056860), (5290, 4515590), (6670, 3581330), (6770, 3528430), (10580, 2257795), (12167, 1963300), (13225, 1806236), (13340, 1790665), (13540, 1764215), (15341, 1557100), (15571, 1534100), (16675, 1432532), (16925, 1411372), (19633, 1216700), (24334, 981650), (26450, 903118), (30682, 778550), (31142, 767050), (33350, 716266), (33850, 705686), (39266, 608350), (48668, 490825), (52900, 451559), (60835, 392660), (61364, 389275), (62284, 383525), (66700, 358133), (67700, 352843), (76705, 311420), (77855, 306820), (78532, 304175), (98165, 243340), (121670, 196330), (153410, 155710)]