90610884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 298666368

約数和(自身を除く): 208055484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1627, 1638, 1989, 2142, 2652, 3094, 3254, 3276, 3978, 4284, 4641, 4881, 6188, 6508, 7956, 9282, 9762, 11389, 13923, 14643, 18564, 19524, 21151, 22778, 27659, 27846, 29286, 34167, 42302, 45556, 55318, 55692, 58572, 63453, 68334, 82977, 84604, 102501, 110636, 126906, 136668, 148057, 165954, 190359, 193613, 205002, 248931, 253812, 296114, 331908, 359567, 380718, 387226, 410004, 444171, 497862, 580839, 592228, 719134, 761436, 774452, 888342, 995724, 1078701, 1161678, 1332513, 1438268, 1742517, 1776684, 2157402, 2323356, 2516969, 2665026, 3236103, 3485034, 4314804, 5033938, 5330052, 6472206, 6970068, 7550907, 10067876, 12944412, 15101814, 22652721, 30203628, 45305442, 90610884]

約数ペア:

[(1, 90610884), (2, 45305442), (3, 30203628), (4, 22652721), (6, 15101814), (7, 12944412), (9, 10067876), (12, 7550907), (13, 6970068), (14, 6472206), (17, 5330052), (18, 5033938), (21, 4314804), (26, 3485034), (28, 3236103), (34, 2665026), (36, 2516969), (39, 2323356), (42, 2157402), (51, 1776684), (52, 1742517), (63, 1438268), (68, 1332513), (78, 1161678), (84, 1078701), (91, 995724), (102, 888342), (117, 774452), (119, 761436), (126, 719134), (153, 592228), (156, 580839), (182, 497862), (204, 444171), (221, 410004), (234, 387226), (238, 380718), (252, 359567), (273, 331908), (306, 296114), (357, 253812), (364, 248931), (442, 205002), (468, 193613), (476, 190359), (546, 165954), (612, 148057), (663, 136668), (714, 126906), (819, 110636), (884, 102501), (1071, 84604), (1092, 82977), (1326, 68334), (1428, 63453), (1547, 58572), (1627, 55692), (1638, 55318), (1989, 45556), (2142, 42302), (2652, 34167), (3094, 29286), (3254, 27846), (3276, 27659), (3978, 22778), (4284, 21151), (4641, 19524), (4881, 18564), (6188, 14643), (6508, 13923), (7956, 11389), (9282, 9762)]