65708500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 103071020

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 919, 1100, 1300, 1375, 1430, 1625, 1838, 2750, 2860, 3250, 3575, 3676, 4595, 5500, 6500, 7150, 9190, 10109, 11947, 14300, 17875, 18380, 20218, 22975, 23894, 35750, 40436, 45950, 47788, 50545, 59735, 71500, 91900, 101090, 114875, 119470, 131417, 202180, 229750, 238940, 252725, 262834, 298675, 459500, 505450, 525668, 597350, 657085, 1010900, 1194700, 1263625, 1314170, 1493375, 2527250, 2628340, 2986750, 3285425, 5054500, 5973500, 6570850, 13141700, 16427125, 32854250, 65708500]

約数ペア:

[(1, 65708500), (2, 32854250), (4, 16427125), (5, 13141700), (10, 6570850), (11, 5973500), (13, 5054500), (20, 3285425), (22, 2986750), (25, 2628340), (26, 2527250), (44, 1493375), (50, 1314170), (52, 1263625), (55, 1194700), (65, 1010900), (100, 657085), (110, 597350), (125, 525668), (130, 505450), (143, 459500), (220, 298675), (250, 262834), (260, 252725), (275, 238940), (286, 229750), (325, 202180), (500, 131417), (550, 119470), (572, 114875), (650, 101090), (715, 91900), (919, 71500), (1100, 59735), (1300, 50545), (1375, 47788), (1430, 45950), (1625, 40436), (1838, 35750), (2750, 23894), (2860, 22975), (3250, 20218), (3575, 18380), (3676, 17875), (4595, 14300), (5500, 11947), (6500, 10109), (7150, 9190)]