8211450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 21936096

約数和(自身を除く): 13724646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4211, 8422, 12633, 21055, 25266, 42110, 54743, 63165, 105275, 109486, 126330, 164229, 210550, 273715, 315825, 328458, 547430, 631650, 821145, 1368575, 1642290, 2737150, 4105725, 8211450]

約数ペア:

[(1, 8211450), (2, 4105725), (3, 2737150), (5, 1642290), (6, 1368575), (10, 821145), (13, 631650), (15, 547430), (25, 328458), (26, 315825), (30, 273715), (39, 210550), (50, 164229), (65, 126330), (75, 109486), (78, 105275), (130, 63165), (150, 54743), (195, 42110), (325, 25266), (390, 21055), (650, 12633), (975, 8422), (1950, 4211)]