71150040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 260245440

約数和(自身を除く): 189095400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 661, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1322, 1380, 1495, 1560, 1656, 1794, 1983, 2070, 2340, 2392, 2644, 2691, 2760, 2990, 3305, 3588, 3966, 4140, 4485, 4680, 5288, 5382, 5949, 5980, 6610, 7176, 7932, 8280, 8593, 8970, 9915, 10764, 11898, 11960, 13220, 13455, 15203, 15864, 17186, 17940, 19830, 21528, 23796, 25779, 26440, 26910, 29745, 30406, 34372, 35880, 39660, 42965, 45609, 47592, 51558, 53820, 59490, 60812, 68744, 76015, 77337, 79320, 85930, 91218, 103116, 107640, 118980, 121624, 128895, 136827, 152030, 154674, 171860, 182436, 197639, 206232, 228045, 237960, 257790, 273654, 304060, 309348, 343720, 364872, 386685, 395278, 456090, 515580, 547308, 592917, 608120, 618696, 684135, 773370, 790556, 912180, 988195, 1031160, 1094616, 1185834, 1368270, 1546740, 1581112, 1778751, 1824360, 1976390, 2371668, 2736540, 2964585, 3093480, 3557502, 3952780, 4743336, 5473080, 5929170, 7115004, 7905560, 8893755, 11858340, 14230008, 17787510, 23716680, 35575020, 71150040]

約数ペア:

[(1, 71150040), (2, 35575020), (3, 23716680), (4, 17787510), (5, 14230008), (6, 11858340), (8, 8893755), (9, 7905560), (10, 7115004), (12, 5929170), (13, 5473080), (15, 4743336), (18, 3952780), (20, 3557502), (23, 3093480), (24, 2964585), (26, 2736540), (30, 2371668), (36, 1976390), (39, 1824360), (40, 1778751), (45, 1581112), (46, 1546740), (52, 1368270), (60, 1185834), (65, 1094616), (69, 1031160), (72, 988195), (78, 912180), (90, 790556), (92, 773370), (104, 684135), (115, 618696), (117, 608120), (120, 592917), (130, 547308), (138, 515580), (156, 456090), (180, 395278), (184, 386685), (195, 364872), (207, 343720), (230, 309348), (234, 304060), (260, 273654), (276, 257790), (299, 237960), (312, 228045), (345, 206232), (360, 197639), (390, 182436), (414, 171860), (460, 154674), (468, 152030), (520, 136827), (552, 128895), (585, 121624), (598, 118980), (661, 107640), (690, 103116), (780, 91218), (828, 85930), (897, 79320), (920, 77337), (936, 76015), (1035, 68744), (1170, 60812), (1196, 59490), (1322, 53820), (1380, 51558), (1495, 47592), (1560, 45609), (1656, 42965), (1794, 39660), (1983, 35880), (2070, 34372), (2340, 30406), (2392, 29745), (2644, 26910), (2691, 26440), (2760, 25779), (2990, 23796), (3305, 21528), (3588, 19830), (3966, 17940), (4140, 17186), (4485, 15864), (4680, 15203), (5288, 13455), (5382, 13220), (5949, 11960), (5980, 11898), (6610, 10764), (7176, 9915), (7932, 8970), (8280, 8593)]