150811760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 407023056

約数和(自身を除く): 256211296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 289, 340, 374, 440, 578, 593, 680, 748, 880, 935, 1156, 1186, 1360, 1445, 1496, 1870, 2312, 2372, 2890, 2965, 2992, 3179, 3740, 4624, 4744, 5780, 5930, 6358, 6523, 7480, 9488, 10081, 11560, 11860, 12716, 13046, 14960, 15895, 20162, 23120, 23720, 25432, 26092, 31790, 32615, 40324, 47440, 50405, 50864, 52184, 63580, 65230, 80648, 100810, 104368, 110891, 127160, 130460, 161296, 171377, 201620, 221782, 254320, 260920, 342754, 403240, 443564, 521840, 554455, 685508, 806480, 856885, 887128, 1108910, 1371016, 1713770, 1774256, 1885147, 2217820, 2742032, 3427540, 3770294, 4435640, 6855080, 7540588, 8871280, 9425735, 13710160, 15081176, 18851470, 30162352, 37702940, 75405880, 150811760]

約数ペア:

[(1, 150811760), (2, 75405880), (4, 37702940), (5, 30162352), (8, 18851470), (10, 15081176), (11, 13710160), (16, 9425735), (17, 8871280), (20, 7540588), (22, 6855080), (34, 4435640), (40, 3770294), (44, 3427540), (55, 2742032), (68, 2217820), (80, 1885147), (85, 1774256), (88, 1713770), (110, 1371016), (136, 1108910), (170, 887128), (176, 856885), (187, 806480), (220, 685508), (272, 554455), (289, 521840), (340, 443564), (374, 403240), (440, 342754), (578, 260920), (593, 254320), (680, 221782), (748, 201620), (880, 171377), (935, 161296), (1156, 130460), (1186, 127160), (1360, 110891), (1445, 104368), (1496, 100810), (1870, 80648), (2312, 65230), (2372, 63580), (2890, 52184), (2965, 50864), (2992, 50405), (3179, 47440), (3740, 40324), (4624, 32615), (4744, 31790), (5780, 26092), (5930, 25432), (6358, 23720), (6523, 23120), (7480, 20162), (9488, 15895), (10081, 14960), (11560, 13046), (11860, 12716)]