169901040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 581668128

約数和(自身を除く): 411767088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 53, 57, 60, 74, 76, 80, 95, 106, 111, 114, 120, 148, 152, 159, 185, 190, 212, 222, 228, 240, 265, 285, 296, 304, 318, 361, 370, 380, 424, 444, 456, 530, 555, 570, 592, 636, 703, 722, 740, 760, 795, 848, 888, 912, 1007, 1060, 1083, 1110, 1140, 1272, 1406, 1444, 1480, 1520, 1590, 1776, 1805, 1961, 2014, 2109, 2120, 2166, 2220, 2280, 2544, 2812, 2888, 2960, 3021, 3180, 3515, 3610, 3922, 4028, 4218, 4240, 4332, 4440, 4560, 5035, 5415, 5624, 5776, 5883, 6042, 6360, 7030, 7220, 7844, 8056, 8436, 8664, 8880, 9805, 10070, 10545, 10830, 11248, 11766, 12084, 12720, 13357, 14060, 14440, 15105, 15688, 16112, 16872, 17328, 19133, 19610, 20140, 21090, 21660, 23532, 24168, 26714, 28120, 28880, 29415, 30210, 31376, 33744, 37259, 38266, 39220, 40071, 40280, 42180, 43320, 47064, 48336, 53428, 56240, 57399, 58830, 60420, 66785, 74518, 76532, 78440, 80142, 80560, 84360, 86640, 94128, 95665, 106856, 111777, 114798, 117660, 120840, 133570, 149036, 153064, 156880, 160284, 168720, 186295, 191330, 200355, 213712, 223554, 229596, 235320, 241680, 267140, 286995, 298072, 306128, 320568, 372590, 382660, 400710, 447108, 459192, 470640, 534280, 558885, 573990, 596144, 641136, 707921, 745180, 765320, 801420, 894216, 918384, 1068560, 1117770, 1147980, 1415842, 1490360, 1530640, 1602840, 1788432, 2123763, 2235540, 2295960, 2831684, 2980720, 3205680, 3539605, 4247526, 4471080, 4591920, 5663368, 7079210, 8495052, 8942160, 10618815, 11326736, 14158420, 16990104, 21237630, 28316840, 33980208, 42475260, 56633680, 84950520, 169901040]

約数ペア:

[(1, 169901040), (2, 84950520), (3, 56633680), (4, 42475260), (5, 33980208), (6, 28316840), (8, 21237630), (10, 16990104), (12, 14158420), (15, 11326736), (16, 10618815), (19, 8942160), (20, 8495052), (24, 7079210), (30, 5663368), (37, 4591920), (38, 4471080), (40, 4247526), (48, 3539605), (53, 3205680), (57, 2980720), (60, 2831684), (74, 2295960), (76, 2235540), (80, 2123763), (95, 1788432), (106, 1602840), (111, 1530640), (114, 1490360), (120, 1415842), (148, 1147980), (152, 1117770), (159, 1068560), (185, 918384), (190, 894216), (212, 801420), (222, 765320), (228, 745180), (240, 707921), (265, 641136), (285, 596144), (296, 573990), (304, 558885), (318, 534280), (361, 470640), (370, 459192), (380, 447108), (424, 400710), (444, 382660), (456, 372590), (530, 320568), (555, 306128), (570, 298072), (592, 286995), (636, 267140), (703, 241680), (722, 235320), (740, 229596), (760, 223554), (795, 213712), (848, 200355), (888, 191330), (912, 186295), (1007, 168720), (1060, 160284), (1083, 156880), (1110, 153064), (1140, 149036), (1272, 133570), (1406, 120840), (1444, 117660), (1480, 114798), (1520, 111777), (1590, 106856), (1776, 95665), (1805, 94128), (1961, 86640), (2014, 84360), (2109, 80560), (2120, 80142), (2166, 78440), (2220, 76532), (2280, 74518), (2544, 66785), (2812, 60420), (2888, 58830), (2960, 57399), (3021, 56240), (3180, 53428), (3515, 48336), (3610, 47064), (3922, 43320), (4028, 42180), (4218, 40280), (4240, 40071), (4332, 39220), (4440, 38266), (4560, 37259), (5035, 33744), (5415, 31376), (5624, 30210), (5776, 29415), (5883, 28880), (6042, 28120), (6360, 26714), (7030, 24168), (7220, 23532), (7844, 21660), (8056, 21090), (8436, 20140), (8664, 19610), (8880, 19133), (9805, 17328), (10070, 16872), (10545, 16112), (10830, 15688), (11248, 15105), (11766, 14440), (12084, 14060), (12720, 13357)]