138969780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 406788480

約数和(自身を除く): 267818700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 370, 444, 555, 590, 708, 740, 885, 1061, 1110, 1180, 1770, 2122, 2183, 2220, 3183, 3540, 4244, 4366, 5305, 6366, 6549, 8732, 10610, 10915, 12732, 13098, 15915, 21220, 21830, 26196, 31830, 32745, 39257, 43660, 62599, 63660, 65490, 78514, 117771, 125198, 130980, 157028, 187797, 196285, 235542, 250396, 312995, 375594, 392570, 471084, 588855, 625990, 751188, 785140, 938985, 1177710, 1251980, 1877970, 2316163, 2355420, 3755940, 4632326, 6948489, 9264652, 11580815, 13896978, 23161630, 27793956, 34742445, 46323260, 69484890, 138969780]

約数ペア:

[(1, 138969780), (2, 69484890), (3, 46323260), (4, 34742445), (5, 27793956), (6, 23161630), (10, 13896978), (12, 11580815), (15, 9264652), (20, 6948489), (30, 4632326), (37, 3755940), (59, 2355420), (60, 2316163), (74, 1877970), (111, 1251980), (118, 1177710), (148, 938985), (177, 785140), (185, 751188), (222, 625990), (236, 588855), (295, 471084), (354, 392570), (370, 375594), (444, 312995), (555, 250396), (590, 235542), (708, 196285), (740, 187797), (885, 157028), (1061, 130980), (1110, 125198), (1180, 117771), (1770, 78514), (2122, 65490), (2183, 63660), (2220, 62599), (3183, 43660), (3540, 39257), (4244, 32745), (4366, 31830), (5305, 26196), (6366, 21830), (6549, 21220), (8732, 15915), (10610, 13098), (10915, 12732)]