88897602800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{14423}}^1$

素因数の和:15271

約数の個数: 120

約数和(自身を含む): 225110175360

約数和(自身を除く): 136212572560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 811, 950, 1520, 1622, 1900, 3244, 3800, 4055, 6488, 7600, 8110, 12976, 14423, 15409, 16220, 20275, 28846, 30818, 32440, 40550, 57692, 61636, 64880, 72115, 77045, 81100, 115384, 123272, 144230, 154090, 162200, 230768, 246544, 274037, 288460, 308180, 324400, 360575, 385225, 548074, 576920, 616360, 721150, 770450, 1096148, 1153840, 1232720, 1370185, 1442300, 1540900, 2192296, 2740370, 2884600, 3081800, 4384592, 5480740, 5769200, 6163600, 6850925, 10961480, 11697053, 13701850, 21922960, 23394106, 27403700, 46788212, 54807400, 58485265, 93576424, 109614800, 116970530, 187152848, 222244007, 233941060, 292426325, 444488014, 467882120, 584852650, 888976028, 935764240, 1111220035, 1169705300, 1777952056, 2222440070, 2339410600, 3555904112, 4444880140, 4678821200, 5556100175, 8889760280, 11112200350, 17779520560, 22224400700, 44448801400, 88897602800]

約数ペア:

[(1, 88897602800), (2, 44448801400), (4, 22224400700), (5, 17779520560), (8, 11112200350), (10, 8889760280), (16, 5556100175), (19, 4678821200), (20, 4444880140), (25, 3555904112), (38, 2339410600), (40, 2222440070), (50, 1777952056), (76, 1169705300), (80, 1111220035), (95, 935764240), (100, 888976028), (152, 584852650), (190, 467882120), (200, 444488014), (304, 292426325), (380, 233941060), (400, 222244007), (475, 187152848), (760, 116970530), (811, 109614800), (950, 93576424), (1520, 58485265), (1622, 54807400), (1900, 46788212), (3244, 27403700), (3800, 23394106), (4055, 21922960), (6488, 13701850), (7600, 11697053), (8110, 10961480), (12976, 6850925), (14423, 6163600), (15409, 5769200), (16220, 5480740), (20275, 4384592), (28846, 3081800), (30818, 2884600), (32440, 2740370), (40550, 2192296), (57692, 1540900), (61636, 1442300), (64880, 1370185), (72115, 1232720), (77045, 1153840), (81100, 1096148), (115384, 770450), (123272, 721150), (144230, 616360), (154090, 576920), (162200, 548074), (230768, 385225), (246544, 360575), (274037, 324400), (288460, 308180)]