83079750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8554

約数の個数: 64

約数和(自身を含む): 223344576

約数和(自身を除く): 140264826

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, 650, 750, 975, 1625, 1950, 3250, 4875, 8521, 9750, 17042, 25563, 42605, 51126, 85210, 110773, 127815, 213025, 221546, 255630, 332319, 426050, 553865, 639075, 664638, 1065125, 1107730, 1278150, 1661595, 2130250, 2769325, 3195375, 3323190, 5538650, 6390750, 8307975, 13846625, 16615950, 27693250, 41539875, 83079750]

約数ペア:

[(1, 83079750), (2, 41539875), (3, 27693250), (5, 16615950), (6, 13846625), (10, 8307975), (13, 6390750), (15, 5538650), (25, 3323190), (26, 3195375), (30, 2769325), (39, 2130250), (50, 1661595), (65, 1278150), (75, 1107730), (78, 1065125), (125, 664638), (130, 639075), (150, 553865), (195, 426050), (250, 332319), (325, 255630), (375, 221546), (390, 213025), (650, 127815), (750, 110773), (975, 85210), (1625, 51126), (1950, 42605), (3250, 25563), (4875, 17042), (8521, 9750)]