137899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88397}}^1$

素因数の和:88424

約数の個数: 64

約数和(自身を含む): 445525920

約数和(自身を除く): 307626600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 88397, 176794, 265191, 353588, 441985, 530382, 707176, 883970, 1060764, 1149161, 1325955, 1767940, 2121528, 2298322, 2651910, 3447483, 3535880, 4596644, 5303820, 5745805, 6894966, 9193288, 10607640, 11491610, 13789932, 17237415, 22983220, 27579864, 34474830, 45966440, 68949660, 137899320]

約数ペア:

[(1, 137899320), (2, 68949660), (3, 45966440), (4, 34474830), (5, 27579864), (6, 22983220), (8, 17237415), (10, 13789932), (12, 11491610), (13, 10607640), (15, 9193288), (20, 6894966), (24, 5745805), (26, 5303820), (30, 4596644), (39, 3535880), (40, 3447483), (52, 2651910), (60, 2298322), (65, 2121528), (78, 1767940), (104, 1325955), (120, 1149161), (130, 1060764), (156, 883970), (195, 707176), (260, 530382), (312, 441985), (390, 353588), (520, 265191), (780, 176794), (1560, 88397)]