148351320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31729

約数の個数: 96

約数和(自身を含む): 519246000

約数和(自身を除く): 370894680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 285291, 316990, 380388, 412087, 475485, 570582, 633980, 760776, 824174, 950970, 1141164, 1236261, 1267960, 1426455, 1648348, 1901940, 2060435, 2282328, 2472522, 2852910, 3296696, 3708783, 3803880, 4120870, 4945044, 5705820, 6181305, 7417566, 8241740, 9890088, 11411640, 12362610, 14835132, 16483480, 18543915, 24725220, 29670264, 37087830, 49450440, 74175660, 148351320]

約数ペア:

[(1, 148351320), (2, 74175660), (3, 49450440), (4, 37087830), (5, 29670264), (6, 24725220), (8, 18543915), (9, 16483480), (10, 14835132), (12, 12362610), (13, 11411640), (15, 9890088), (18, 8241740), (20, 7417566), (24, 6181305), (26, 5705820), (30, 4945044), (36, 4120870), (39, 3803880), (40, 3708783), (45, 3296696), (52, 2852910), (60, 2472522), (65, 2282328), (72, 2060435), (78, 1901940), (90, 1648348), (104, 1426455), (117, 1267960), (120, 1236261), (130, 1141164), (156, 950970), (180, 824174), (195, 760776), (234, 633980), (260, 570582), (312, 475485), (360, 412087), (390, 380388), (468, 316990), (520, 285291), (585, 253592), (780, 190194), (936, 158495), (1170, 126796), (1560, 95097), (2340, 63398), (4680, 31699)]