139446060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 445562880

約数和(自身を除く): 306116820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 73, 78, 79, 93, 124, 130, 146, 155, 156, 158, 186, 195, 219, 237, 260, 292, 310, 316, 365, 372, 390, 395, 403, 438, 465, 474, 620, 730, 780, 790, 806, 876, 930, 948, 949, 1027, 1095, 1185, 1209, 1460, 1580, 1612, 1860, 1898, 2015, 2054, 2190, 2263, 2370, 2418, 2449, 2847, 3081, 3796, 4030, 4108, 4380, 4526, 4740, 4745, 4836, 4898, 5135, 5694, 5767, 6045, 6162, 6789, 7347, 8060, 9052, 9490, 9796, 10270, 11315, 11388, 11534, 12090, 12245, 12324, 13578, 14235, 14694, 15405, 17301, 18980, 20540, 22630, 23068, 24180, 24490, 27156, 28470, 28835, 29388, 29419, 30810, 31837, 33945, 34602, 36735, 45260, 48980, 56940, 57670, 58838, 61620, 63674, 67890, 69204, 73470, 74971, 86505, 88257, 95511, 115340, 117676, 127348, 135780, 146940, 147095, 149942, 159185, 173010, 176514, 178777, 191022, 224913, 294190, 299884, 318370, 346020, 353028, 357554, 374855, 382044, 441285, 449826, 477555, 536331, 588380, 636740, 715108, 749710, 882570, 893885, 899652, 955110, 1072662, 1124565, 1499420, 1765140, 1787770, 1910220, 2145324, 2249130, 2324101, 2681655, 3575540, 4498260, 4648202, 5363310, 6972303, 9296404, 10726620, 11620505, 13944606, 23241010, 27889212, 34861515, 46482020, 69723030, 139446060]

約数ペア:

[(1, 139446060), (2, 69723030), (3, 46482020), (4, 34861515), (5, 27889212), (6, 23241010), (10, 13944606), (12, 11620505), (13, 10726620), (15, 9296404), (20, 6972303), (26, 5363310), (30, 4648202), (31, 4498260), (39, 3575540), (52, 2681655), (60, 2324101), (62, 2249130), (65, 2145324), (73, 1910220), (78, 1787770), (79, 1765140), (93, 1499420), (124, 1124565), (130, 1072662), (146, 955110), (155, 899652), (156, 893885), (158, 882570), (186, 749710), (195, 715108), (219, 636740), (237, 588380), (260, 536331), (292, 477555), (310, 449826), (316, 441285), (365, 382044), (372, 374855), (390, 357554), (395, 353028), (403, 346020), (438, 318370), (465, 299884), (474, 294190), (620, 224913), (730, 191022), (780, 178777), (790, 176514), (806, 173010), (876, 159185), (930, 149942), (948, 147095), (949, 146940), (1027, 135780), (1095, 127348), (1185, 117676), (1209, 115340), (1460, 95511), (1580, 88257), (1612, 86505), (1860, 74971), (1898, 73470), (2015, 69204), (2054, 67890), (2190, 63674), (2263, 61620), (2370, 58838), (2418, 57670), (2449, 56940), (2847, 48980), (3081, 45260), (3796, 36735), (4030, 34602), (4108, 33945), (4380, 31837), (4526, 30810), (4740, 29419), (4745, 29388), (4836, 28835), (4898, 28470), (5135, 27156), (5694, 24490), (5767, 24180), (6045, 23068), (6162, 22630), (6789, 20540), (7347, 18980), (8060, 17301), (9052, 15405), (9490, 14694), (9796, 14235), (10270, 13578), (11315, 12324), (11388, 12245), (11534, 12090)]