121139460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51769}}^1$

素因数の和:51797

約数の個数: 72

約数和(自身を含む): 395729880

約数和(自身を除く): 274590420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 51769, 103538, 155307, 207076, 258845, 310614, 465921, 517690, 621228, 672997, 776535, 931842, 1035380, 1345994, 1553070, 1863684, 2018991, 2329605, 2691988, 3106140, 3364985, 4037982, 4659210, 6056973, 6729970, 8075964, 9318420, 10094955, 12113946, 13459940, 20189910, 24227892, 30284865, 40379820, 60569730, 121139460]

約数ペア:

[(1, 121139460), (2, 60569730), (3, 40379820), (4, 30284865), (5, 24227892), (6, 20189910), (9, 13459940), (10, 12113946), (12, 10094955), (13, 9318420), (15, 8075964), (18, 6729970), (20, 6056973), (26, 4659210), (30, 4037982), (36, 3364985), (39, 3106140), (45, 2691988), (52, 2329605), (60, 2018991), (65, 1863684), (78, 1553070), (90, 1345994), (117, 1035380), (130, 931842), (156, 776535), (180, 672997), (195, 621228), (234, 517690), (260, 465921), (390, 310614), (468, 258845), (585, 207076), (780, 155307), (1170, 103538), (2340, 51769)]