90676674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 148340286

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 79, 93, 99, 102, 121, 153, 158, 186, 187, 198, 237, 242, 279, 306, 341, 363, 374, 474, 527, 558, 561, 682, 711, 726, 869, 1023, 1054, 1089, 1122, 1343, 1422, 1581, 1683, 1738, 2046, 2057, 2178, 2449, 2607, 2686, 3069, 3162, 3366, 3751, 4029, 4114, 4743, 4898, 5214, 5797, 6138, 6171, 7347, 7502, 7821, 8058, 9486, 9559, 11253, 11594, 12087, 12342, 14694, 14773, 15642, 17391, 18513, 19118, 22041, 22506, 24174, 26939, 28677, 29546, 33759, 34782, 37026, 41633, 44082, 44319, 52173, 53878, 57354, 63767, 67518, 80817, 83266, 86031, 88638, 104346, 124899, 127534, 132957, 161634, 162503, 172062, 191301, 242451, 249798, 265914, 296329, 325006, 374697, 382602, 457963, 484902, 487509, 573903, 592658, 749394, 888987, 915926, 975018, 1147806, 1373889, 1462527, 1777974, 2666961, 2747778, 2925054, 4121667, 5037593, 5333922, 8243334, 10075186, 15112779, 30225558, 45338337, 90676674]

約数ペア:

[(1, 90676674), (2, 45338337), (3, 30225558), (6, 15112779), (9, 10075186), (11, 8243334), (17, 5333922), (18, 5037593), (22, 4121667), (31, 2925054), (33, 2747778), (34, 2666961), (51, 1777974), (62, 1462527), (66, 1373889), (79, 1147806), (93, 975018), (99, 915926), (102, 888987), (121, 749394), (153, 592658), (158, 573903), (186, 487509), (187, 484902), (198, 457963), (237, 382602), (242, 374697), (279, 325006), (306, 296329), (341, 265914), (363, 249798), (374, 242451), (474, 191301), (527, 172062), (558, 162503), (561, 161634), (682, 132957), (711, 127534), (726, 124899), (869, 104346), (1023, 88638), (1054, 86031), (1089, 83266), (1122, 80817), (1343, 67518), (1422, 63767), (1581, 57354), (1683, 53878), (1738, 52173), (2046, 44319), (2057, 44082), (2178, 41633), (2449, 37026), (2607, 34782), (2686, 33759), (3069, 29546), (3162, 28677), (3366, 26939), (3751, 24174), (4029, 22506), (4114, 22041), (4743, 19118), (4898, 18513), (5214, 17391), (5797, 15642), (6138, 14773), (6171, 14694), (7347, 12342), (7502, 12087), (7821, 11594), (8058, 11253), (9486, 9559)]