8512948850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{12917}}^1$

素因数の和:13212

約数の個数: 72

約数和(自身を含む): 18489145860

約数和(自身を除く): 9976197010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 269, 350, 490, 538, 1225, 1345, 1883, 2450, 2690, 3766, 6725, 9415, 12917, 13181, 13450, 18830, 25834, 26362, 47075, 64585, 65905, 90419, 94150, 129170, 131810, 180838, 322925, 329525, 452095, 632933, 645850, 659050, 904190, 1265866, 2260475, 3164665, 3474673, 4520950, 6329330, 6949346, 15823325, 17373365, 24322711, 31646650, 34746730, 48645422, 86866825, 121613555, 170258977, 173733650, 243227110, 340517954, 608067775, 851294885, 1216135550, 1702589770, 4256474425, 8512948850]

約数ペア:

[(1, 8512948850), (2, 4256474425), (5, 1702589770), (7, 1216135550), (10, 851294885), (14, 608067775), (25, 340517954), (35, 243227110), (49, 173733650), (50, 170258977), (70, 121613555), (98, 86866825), (175, 48645422), (245, 34746730), (269, 31646650), (350, 24322711), (490, 17373365), (538, 15823325), (1225, 6949346), (1345, 6329330), (1883, 4520950), (2450, 3474673), (2690, 3164665), (3766, 2260475), (6725, 1265866), (9415, 904190), (12917, 659050), (13181, 645850), (13450, 632933), (18830, 452095), (25834, 329525), (26362, 322925), (47075, 180838), (64585, 131810), (65905, 129170), (90419, 94150)]