190250520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23663}}^1$

素因数の和:23744

約数の個数: 64

約数和(自身を含む): 579294720

約数和(自身を除く): 389044200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 23663, 47326, 70989, 94652, 118315, 141978, 189304, 236630, 283956, 354945, 473260, 567912, 709890, 946520, 1419780, 1585421, 2839560, 3170842, 4756263, 6341684, 7927105, 9512526, 12683368, 15854210, 19025052, 23781315, 31708420, 38050104, 47562630, 63416840, 95125260, 190250520]

約数ペア:

[(1, 190250520), (2, 95125260), (3, 63416840), (4, 47562630), (5, 38050104), (6, 31708420), (8, 23781315), (10, 19025052), (12, 15854210), (15, 12683368), (20, 9512526), (24, 7927105), (30, 6341684), (40, 4756263), (60, 3170842), (67, 2839560), (120, 1585421), (134, 1419780), (201, 946520), (268, 709890), (335, 567912), (402, 473260), (536, 354945), (670, 283956), (804, 236630), (1005, 189304), (1340, 141978), (1608, 118315), (2010, 94652), (2680, 70989), (4020, 47326), (8040, 23663)]