15107820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 52082688

約数和(自身を除く): 36974868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 2767, 5460, 5534, 8301, 11068, 13835, 16602, 19369, 27670, 33204, 35971, 38738, 41505, 55340, 58107, 71942, 77476, 83010, 96845, 107913, 116214, 143884, 166020, 179855, 193690, 215826, 232428, 251797, 290535, 359710, 387380, 431652, 503594, 539565, 581070, 719420, 755391, 1007188, 1079130, 1162140, 1258985, 1510782, 2158260, 2517970, 3021564, 3776955, 5035940, 7553910, 15107820]

約数ペア:

[(1, 15107820), (2, 7553910), (3, 5035940), (4, 3776955), (5, 3021564), (6, 2517970), (7, 2158260), (10, 1510782), (12, 1258985), (13, 1162140), (14, 1079130), (15, 1007188), (20, 755391), (21, 719420), (26, 581070), (28, 539565), (30, 503594), (35, 431652), (39, 387380), (42, 359710), (52, 290535), (60, 251797), (65, 232428), (70, 215826), (78, 193690), (84, 179855), (91, 166020), (105, 143884), (130, 116214), (140, 107913), (156, 96845), (182, 83010), (195, 77476), (210, 71942), (260, 58107), (273, 55340), (364, 41505), (390, 38738), (420, 35971), (455, 33204), (546, 27670), (780, 19369), (910, 16602), (1092, 13835), (1365, 11068), (1820, 8301), (2730, 5534), (2767, 5460)]