101629320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65147}}^1$

素因数の和:65174

約数の個数: 64

約数和(自身を含む): 328345920

約数和(自身を除く): 226716600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 65147, 130294, 195441, 260588, 325735, 390882, 521176, 651470, 781764, 846911, 977205, 1302940, 1563528, 1693822, 1954410, 2540733, 2605880, 3387644, 3908820, 4234555, 5081466, 6775288, 7817640, 8469110, 10162932, 12703665, 16938220, 20325864, 25407330, 33876440, 50814660, 101629320]

約数ペア:

[(1, 101629320), (2, 50814660), (3, 33876440), (4, 25407330), (5, 20325864), (6, 16938220), (8, 12703665), (10, 10162932), (12, 8469110), (13, 7817640), (15, 6775288), (20, 5081466), (24, 4234555), (26, 3908820), (30, 3387644), (39, 2605880), (40, 2540733), (52, 1954410), (60, 1693822), (65, 1563528), (78, 1302940), (104, 977205), (120, 846911), (130, 781764), (156, 651470), (195, 521176), (260, 390882), (312, 325735), (390, 260588), (520, 195441), (780, 130294), (1560, 65147)]