75993991.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3125

約数の個数: 128

約数和(自身を含む): 705484800

約数和(自身を除く): 489133320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3061, 3534, 3720, 4712, 5890, 6122, 7068, 8835, 9183, 11780, 12244, 14136, 15305, 17670, 18366, 23560, 24488, 30610, 35340, 36732, 45915, 58159, 61220, 70680, 73464, 91830, 94891, 116318, 122440, 174477, 183660, 189782, 232636, 284673, 290795, 348954, 367320, 379564, 465272, 474455, 569346, 581590, 697908, 759128, 872385, 948910, 1138692, 1163180, 1395816, 1423365, 1744770, 1802929, 1897820, 2277384, 2326360, 2846730, 3489540, 3605858, 3795640, 5408787, 5693460, 6979080, 7211716, 9014645, 10817574, 11386920, 14423432, 18029290, 21635148, 27043935, 36058580, 43270296, 54087870, 72117160, 108175740, 216351480]

約数ペア:

[(1, 216351480), (2, 108175740), (3, 72117160), (4, 54087870), (5, 43270296), (6, 36058580), (8, 27043935), (10, 21635148), (12, 18029290), (15, 14423432), (19, 11386920), (20, 10817574), (24, 9014645), (30, 7211716), (31, 6979080), (38, 5693460), (40, 5408787), (57, 3795640), (60, 3605858), (62, 3489540), (76, 2846730), (93, 2326360), (95, 2277384), (114, 1897820), (120, 1802929), (124, 1744770), (152, 1423365), (155, 1395816), (186, 1163180), (190, 1138692), (228, 948910), (248, 872385), (285, 759128), (310, 697908), (372, 581590), (380, 569346), (456, 474455), (465, 465272), (570, 379564), (589, 367320), (620, 348954), (744, 290795), (760, 284673), (930, 232636), (1140, 189782), (1178, 183660), (1240, 174477), (1767, 122440), (1860, 116318), (2280, 94891), (2356, 91830), (2945, 73464), (3061, 70680), (3534, 61220), (3720, 58159), (4712, 45915), (5890, 36732), (6122, 35340), (7068, 30610), (8835, 24488), (9183, 23560), (11780, 18366), (12244, 17670), (14136, 15305)]