71304600900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{121081}}^1$

素因数の和:121262

約数の個数: 144

約数和(自身を含む): 223651046528

約数和(自身を除く): 152346445628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 151, 156, 195, 260, 300, 302, 325, 390, 453, 604, 650, 755, 780, 906, 975, 1300, 1510, 1812, 1950, 1963, 2265, 3020, 3775, 3900, 3926, 4530, 5889, 7550, 7852, 9060, 9815, 11325, 11778, 15100, 19630, 22650, 23556, 29445, 39260, 45300, 49075, 58890, 98150, 117780, 121081, 147225, 196300, 242162, 294450, 363243, 484324, 588900, 605405, 726486, 1210810, 1452972, 1574053, 1816215, 2421620, 3027025, 3148106, 3632430, 4722159, 6054050, 6296212, 7264860, 7870265, 9081075, 9444318, 12108100, 15740530, 18162150, 18283231, 18888636, 23610795, 31481060, 36324300, 36566462, 39351325, 47221590, 54849693, 73132924, 78702650, 91416155, 94443180, 109699386, 118053975, 157405300, 182832310, 219398772, 236107950, 237682003, 274248465, 365664620, 457080775, 472215900, 475364006, 548496930, 713046009, 914161550, 950728012, 1096993860, 1188410015, 1371242325, 1426092018, 1828323100, 2376820030, 2742484650, 2852184036, 3565230045, 4753640060, 5484969300, 5942050075, 7130460090, 11884100150, 14260920180, 17826150225, 23768200300, 35652300450, 71304600900]

約数ペア:

[(1, 71304600900), (2, 35652300450), (3, 23768200300), (4, 17826150225), (5, 14260920180), (6, 11884100150), (10, 7130460090), (12, 5942050075), (13, 5484969300), (15, 4753640060), (20, 3565230045), (25, 2852184036), (26, 2742484650), (30, 2376820030), (39, 1828323100), (50, 1426092018), (52, 1371242325), (60, 1188410015), (65, 1096993860), (75, 950728012), (78, 914161550), (100, 713046009), (130, 548496930), (150, 475364006), (151, 472215900), (156, 457080775), (195, 365664620), (260, 274248465), (300, 237682003), (302, 236107950), (325, 219398772), (390, 182832310), (453, 157405300), (604, 118053975), (650, 109699386), (755, 94443180), (780, 91416155), (906, 78702650), (975, 73132924), (1300, 54849693), (1510, 47221590), (1812, 39351325), (1950, 36566462), (1963, 36324300), (2265, 31481060), (3020, 23610795), (3775, 18888636), (3900, 18283231), (3926, 18162150), (4530, 15740530), (5889, 12108100), (7550, 9444318), (7852, 9081075), (9060, 7870265), (9815, 7264860), (11325, 6296212), (11778, 6054050), (15100, 4722159), (19630, 3632430), (22650, 3148106), (23556, 3027025), (29445, 2421620), (39260, 1816215), (45300, 1574053), (49075, 1452972), (58890, 1210810), (98150, 726486), (117780, 605405), (121081, 588900), (147225, 484324), (196300, 363243), (242162, 294450)]