190775910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8291}}^1$

素因数の和:8373

約数の個数: 64

約数和(自身を含む): 501500160

約数和(自身を除く): 310724250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3835, 4602, 7670, 8291, 11505, 16582, 23010, 24873, 41455, 49746, 82910, 107783, 124365, 215566, 248730, 323349, 489169, 538915, 646698, 978338, 1077830, 1467507, 1616745, 2445845, 2935014, 3233490, 4891690, 6359197, 7337535, 12718394, 14675070, 19077591, 31795985, 38155182, 63591970, 95387955, 190775910]

約数ペア:

[(1, 190775910), (2, 95387955), (3, 63591970), (5, 38155182), (6, 31795985), (10, 19077591), (13, 14675070), (15, 12718394), (26, 7337535), (30, 6359197), (39, 4891690), (59, 3233490), (65, 2935014), (78, 2445845), (118, 1616745), (130, 1467507), (177, 1077830), (195, 978338), (295, 646698), (354, 538915), (390, 489169), (590, 323349), (767, 248730), (885, 215566), (1534, 124365), (1770, 107783), (2301, 82910), (3835, 49746), (4602, 41455), (7670, 24873), (8291, 23010), (11505, 16582)]