185860740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 563351040

約数和(自身を除く): 377490300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 717, 780, 956, 997, 1195, 1434, 1994, 2390, 2868, 2991, 3107, 3585, 3988, 4780, 4985, 5982, 6214, 7170, 9321, 9970, 11964, 12428, 12961, 14340, 14955, 15535, 18642, 19940, 25922, 29910, 31070, 37284, 38883, 46605, 51844, 59820, 62140, 64805, 77766, 93210, 129610, 155532, 186420, 194415, 238283, 259220, 388830, 476566, 714849, 777660, 953132, 1191415, 1429698, 2382830, 2859396, 3097679, 3574245, 4765660, 6195358, 7148490, 9293037, 12390716, 14296980, 15488395, 18586074, 30976790, 37172148, 46465185, 61953580, 92930370, 185860740]

約数ペア:

[(1, 185860740), (2, 92930370), (3, 61953580), (4, 46465185), (5, 37172148), (6, 30976790), (10, 18586074), (12, 15488395), (13, 14296980), (15, 12390716), (20, 9293037), (26, 7148490), (30, 6195358), (39, 4765660), (52, 3574245), (60, 3097679), (65, 2859396), (78, 2382830), (130, 1429698), (156, 1191415), (195, 953132), (239, 777660), (260, 714849), (390, 476566), (478, 388830), (717, 259220), (780, 238283), (956, 194415), (997, 186420), (1195, 155532), (1434, 129610), (1994, 93210), (2390, 77766), (2868, 64805), (2991, 62140), (3107, 59820), (3585, 51844), (3988, 46605), (4780, 38883), (4985, 37284), (5982, 31070), (6214, 29910), (7170, 25922), (9321, 19940), (9970, 18642), (11964, 15535), (12428, 14955), (12961, 14340)]