101807940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130523}}^1$

素因数の和:130548

約数の個数: 48

約数和(自身を含む): 306992448

約数和(自身を除く): 205184508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130523, 261046, 391569, 522092, 652615, 783138, 1305230, 1566276, 1696799, 1957845, 2610460, 3393598, 3915690, 5090397, 6787196, 7831380, 8483995, 10180794, 16967990, 20361588, 25451985, 33935980, 50903970, 101807940]

約数ペア:

[(1, 101807940), (2, 50903970), (3, 33935980), (4, 25451985), (5, 20361588), (6, 16967990), (10, 10180794), (12, 8483995), (13, 7831380), (15, 6787196), (20, 5090397), (26, 3915690), (30, 3393598), (39, 2610460), (52, 1957845), (60, 1696799), (65, 1566276), (78, 1305230), (130, 783138), (156, 652615), (195, 522092), (260, 391569), (390, 261046), (780, 130523)]