186140370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 483356160

約数和(自身を除く): 297215790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 1997, 2390, 3107, 3585, 3994, 5991, 6214, 7170, 9321, 9985, 11982, 15535, 18642, 19970, 25961, 29955, 31070, 46605, 51922, 59910, 77883, 93210, 129805, 155766, 259610, 389415, 477283, 778830, 954566, 1431849, 2386415, 2863698, 4772830, 6204679, 7159245, 12409358, 14318490, 18614037, 31023395, 37228074, 62046790, 93070185, 186140370]

約数ペア:

[(1, 186140370), (2, 93070185), (3, 62046790), (5, 37228074), (6, 31023395), (10, 18614037), (13, 14318490), (15, 12409358), (26, 7159245), (30, 6204679), (39, 4772830), (65, 2863698), (78, 2386415), (130, 1431849), (195, 954566), (239, 778830), (390, 477283), (478, 389415), (717, 259610), (1195, 155766), (1434, 129805), (1997, 93210), (2390, 77883), (3107, 59910), (3585, 51922), (3994, 46605), (5991, 31070), (6214, 29955), (7170, 25961), (9321, 19970), (9985, 18642), (11982, 15535)]