63716250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 171620064

約数和(自身を除く): 107903814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1307, 1625, 1875, 1950, 2614, 3250, 3750, 3921, 4875, 6535, 7842, 8125, 9750, 13070, 16250, 16991, 19605, 24375, 32675, 33982, 39210, 48750, 50973, 65350, 84955, 98025, 101946, 163375, 169910, 196050, 254865, 326750, 424775, 490125, 509730, 816875, 849550, 980250, 1274325, 1633750, 2123875, 2450625, 2548650, 4247750, 4901250, 6371625, 10619375, 12743250, 21238750, 31858125, 63716250]

約数ペア:

[(1, 63716250), (2, 31858125), (3, 21238750), (5, 12743250), (6, 10619375), (10, 6371625), (13, 4901250), (15, 4247750), (25, 2548650), (26, 2450625), (30, 2123875), (39, 1633750), (50, 1274325), (65, 980250), (75, 849550), (78, 816875), (125, 509730), (130, 490125), (150, 424775), (195, 326750), (250, 254865), (325, 196050), (375, 169910), (390, 163375), (625, 101946), (650, 98025), (750, 84955), (975, 65350), (1250, 50973), (1307, 48750), (1625, 39210), (1875, 33982), (1950, 32675), (2614, 24375), (3250, 19605), (3750, 16991), (3921, 16250), (4875, 13070), (6535, 9750), (7842, 8125)]