67950450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4920

約数の個数: 72

約数和(自身を含む): 188487936

約数和(自身を除く): 120537486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 4871, 6975, 9742, 13950, 14613, 24355, 29226, 43839, 48710, 73065, 87678, 121775, 146130, 151001, 219195, 243550, 302002, 365325, 438390, 453003, 730650, 755005, 906006, 1095975, 1359009, 1510010, 2191950, 2265015, 2718018, 3775025, 4530030, 6795045, 7550050, 11325075, 13590090, 22650150, 33975225, 67950450]

約数ペア:

[(1, 67950450), (2, 33975225), (3, 22650150), (5, 13590090), (6, 11325075), (9, 7550050), (10, 6795045), (15, 4530030), (18, 3775025), (25, 2718018), (30, 2265015), (31, 2191950), (45, 1510010), (50, 1359009), (62, 1095975), (75, 906006), (90, 755005), (93, 730650), (150, 453003), (155, 438390), (186, 365325), (225, 302002), (279, 243550), (310, 219195), (450, 151001), (465, 146130), (558, 121775), (775, 87678), (930, 73065), (1395, 48710), (1550, 43839), (2325, 29226), (2790, 24355), (4650, 14613), (4871, 13950), (6975, 9742)]