14087950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 27676800

約数和(自身を除く): 13588850

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 149, 155, 298, 305, 310, 610, 745, 775, 1490, 1525, 1550, 1891, 3050, 3725, 3782, 4619, 7450, 9089, 9238, 9455, 18178, 18910, 23095, 45445, 46190, 47275, 90890, 94550, 115475, 227225, 230950, 281759, 454450, 563518, 1408795, 2817590, 7043975, 14087950]

約数ペア:

[(1, 14087950), (2, 7043975), (5, 2817590), (10, 1408795), (25, 563518), (31, 454450), (50, 281759), (61, 230950), (62, 227225), (122, 115475), (149, 94550), (155, 90890), (298, 47275), (305, 46190), (310, 45445), (610, 23095), (745, 18910), (775, 18178), (1490, 9455), (1525, 9238), (1550, 9089), (1891, 7450), (3050, 4619), (3725, 3782)]