97930620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 312563328

約数和(自身を除く): 214632708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 991, 1098, 1220, 1620, 1647, 1830, 1982, 2196, 2745, 2973, 3294, 3660, 3964, 4941, 4955, 5490, 5946, 6588, 8235, 8919, 9882, 9910, 10980, 11892, 14865, 16470, 17838, 19764, 19820, 24705, 26757, 29730, 32940, 35676, 44595, 49410, 53514, 59460, 60451, 80271, 89190, 98820, 107028, 120902, 133785, 160542, 178380, 181353, 241804, 267570, 302255, 321084, 362706, 401355, 535140, 544059, 604510, 725412, 802710, 906765, 1088118, 1209020, 1605420, 1632177, 1813530, 2176236, 2720295, 3264354, 3627060, 4896531, 5440590, 6528708, 8160885, 9793062, 10881180, 16321770, 19586124, 24482655, 32643540, 48965310, 97930620]

約数ペア:

[(1, 97930620), (2, 48965310), (3, 32643540), (4, 24482655), (5, 19586124), (6, 16321770), (9, 10881180), (10, 9793062), (12, 8160885), (15, 6528708), (18, 5440590), (20, 4896531), (27, 3627060), (30, 3264354), (36, 2720295), (45, 2176236), (54, 1813530), (60, 1632177), (61, 1605420), (81, 1209020), (90, 1088118), (108, 906765), (122, 802710), (135, 725412), (162, 604510), (180, 544059), (183, 535140), (244, 401355), (270, 362706), (305, 321084), (324, 302255), (366, 267570), (405, 241804), (540, 181353), (549, 178380), (610, 160542), (732, 133785), (810, 120902), (915, 107028), (991, 98820), (1098, 89190), (1220, 80271), (1620, 60451), (1647, 59460), (1830, 53514), (1982, 49410), (2196, 44595), (2745, 35676), (2973, 32940), (3294, 29730), (3660, 26757), (3964, 24705), (4941, 19820), (4955, 19764), (5490, 17838), (5946, 16470), (6588, 14865), (8235, 11892), (8919, 10980), (9882, 9910)]