108316520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12294

約数の個数: 64

約数和(自身を含む): 277920720

約数和(自身を除く): 169604200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 12253, 24506, 49012, 61265, 98024, 122530, 159289, 208301, 245060, 318578, 416602, 490120, 637156, 796445, 833204, 1041505, 1274312, 1592890, 1666408, 2083010, 2707913, 3185780, 4166020, 5415826, 6371560, 8332040, 10831652, 13539565, 21663304, 27079130, 54158260, 108316520]

約数ペア:

[(1, 108316520), (2, 54158260), (4, 27079130), (5, 21663304), (8, 13539565), (10, 10831652), (13, 8332040), (17, 6371560), (20, 5415826), (26, 4166020), (34, 3185780), (40, 2707913), (52, 2083010), (65, 1666408), (68, 1592890), (85, 1274312), (104, 1041505), (130, 833204), (136, 796445), (170, 637156), (221, 490120), (260, 416602), (340, 318578), (442, 245060), (520, 208301), (680, 159289), (884, 122530), (1105, 98024), (1768, 61265), (2210, 49012), (4420, 24506), (8840, 12253)]