98534120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 230515200

約数和(自身を除く): 131981080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 229, 248, 310, 347, 458, 620, 694, 916, 1145, 1240, 1388, 1735, 1832, 2290, 2776, 3470, 4580, 6940, 7099, 9160, 10757, 13880, 14198, 21514, 28396, 35495, 43028, 53785, 56792, 70990, 79463, 86056, 107570, 141980, 158926, 215140, 283960, 317852, 397315, 430280, 635704, 794630, 1589260, 2463353, 3178520, 4926706, 9853412, 12316765, 19706824, 24633530, 49267060, 98534120]

約数ペア:

[(1, 98534120), (2, 49267060), (4, 24633530), (5, 19706824), (8, 12316765), (10, 9853412), (20, 4926706), (31, 3178520), (40, 2463353), (62, 1589260), (124, 794630), (155, 635704), (229, 430280), (248, 397315), (310, 317852), (347, 283960), (458, 215140), (620, 158926), (694, 141980), (916, 107570), (1145, 86056), (1240, 79463), (1388, 70990), (1735, 56792), (1832, 53785), (2290, 43028), (2776, 35495), (3470, 28396), (4580, 21514), (6940, 14198), (7099, 13880), (9160, 10757)]