83169467.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 634936320

約数和(自身を除く): 441358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3061, 3162, 3720, 4216, 5270, 6122, 6324, 7905, 9183, 10540, 12244, 12648, 15305, 15810, 18366, 21080, 24488, 30610, 31620, 36732, 45915, 52037, 61220, 63240, 73464, 91830, 94891, 104074, 122440, 156111, 183660, 189782, 208148, 260185, 284673, 312222, 367320, 379564, 416296, 474455, 520370, 569346, 624444, 759128, 780555, 948910, 1040740, 1138692, 1248888, 1423365, 1561110, 1613147, 1897820, 2081480, 2277384, 2846730, 3122220, 3226294, 3795640, 4839441, 5693460, 6244440, 6452588, 8065735, 9678882, 11386920, 12905176, 16131470, 19357764, 24197205, 32262940, 38715528, 48394410, 64525880, 96788820, 193577640]

約数ペア:

[(1, 193577640), (2, 96788820), (3, 64525880), (4, 48394410), (5, 38715528), (6, 32262940), (8, 24197205), (10, 19357764), (12, 16131470), (15, 12905176), (17, 11386920), (20, 9678882), (24, 8065735), (30, 6452588), (31, 6244440), (34, 5693460), (40, 4839441), (51, 3795640), (60, 3226294), (62, 3122220), (68, 2846730), (85, 2277384), (93, 2081480), (102, 1897820), (120, 1613147), (124, 1561110), (136, 1423365), (155, 1248888), (170, 1138692), (186, 1040740), (204, 948910), (248, 780555), (255, 759128), (310, 624444), (340, 569346), (372, 520370), (408, 474455), (465, 416296), (510, 379564), (527, 367320), (620, 312222), (680, 284673), (744, 260185), (930, 208148), (1020, 189782), (1054, 183660), (1240, 156111), (1581, 122440), (1860, 104074), (2040, 94891), (2108, 91830), (2635, 73464), (3061, 63240), (3162, 61220), (3720, 52037), (4216, 45915), (5270, 36732), (6122, 31620), (6324, 30610), (7905, 24488), (9183, 21080), (10540, 18366), (12244, 15810), (12648, 15305)]