98639460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 300638520

約数和(自身を除く): 201999060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2393, 2748, 3435, 4122, 4580, 4786, 6870, 7179, 8244, 9572, 10305, 11965, 13740, 14358, 20610, 21537, 23930, 28716, 35895, 41220, 43074, 47860, 71790, 86148, 107685, 143580, 215370, 430740, 547997, 1095994, 1643991, 2191988, 2739985, 3287982, 4931973, 5479970, 6575964, 8219955, 9863946, 10959940, 16439910, 19727892, 24659865, 32879820, 49319730, 98639460]

約数ペア:

[(1, 98639460), (2, 49319730), (3, 32879820), (4, 24659865), (5, 19727892), (6, 16439910), (9, 10959940), (10, 9863946), (12, 8219955), (15, 6575964), (18, 5479970), (20, 4931973), (30, 3287982), (36, 2739985), (45, 2191988), (60, 1643991), (90, 1095994), (180, 547997), (229, 430740), (458, 215370), (687, 143580), (916, 107685), (1145, 86148), (1374, 71790), (2061, 47860), (2290, 43074), (2393, 41220), (2748, 35895), (3435, 28716), (4122, 23930), (4580, 21537), (4786, 20610), (6870, 14358), (7179, 13740), (8244, 11965), (9572, 10305)]