98154680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6144

約数の個数: 64

約数和(自身を含む): 245548800

約数和(自身を除く): 147394120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6089, 8060, 12178, 16120, 24356, 30445, 48712, 60890, 79157, 121780, 158314, 188759, 243560, 316628, 377518, 395785, 633256, 755036, 791570, 943795, 1510072, 1583140, 1887590, 2453867, 3166280, 3775180, 4907734, 7550360, 9815468, 12269335, 19630936, 24538670, 49077340, 98154680]

約数ペア:

[(1, 98154680), (2, 49077340), (4, 24538670), (5, 19630936), (8, 12269335), (10, 9815468), (13, 7550360), (20, 4907734), (26, 3775180), (31, 3166280), (40, 2453867), (52, 1887590), (62, 1583140), (65, 1510072), (104, 943795), (124, 791570), (130, 755036), (155, 633256), (248, 395785), (260, 377518), (310, 316628), (403, 243560), (520, 188759), (620, 158314), (806, 121780), (1240, 79157), (1612, 60890), (2015, 48712), (3224, 30445), (4030, 24356), (6089, 16120), (8060, 12178)]