10806250

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 15442070

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 125, 130, 133, 175, 182, 190, 247, 250, 266, 325, 350, 455, 475, 494, 625, 650, 665, 875, 910, 950, 1235, 1250, 1330, 1625, 1729, 1750, 2275, 2375, 2470, 3125, 3250, 3325, 3458, 4375, 4550, 4750, 6175, 6250, 6650, 8125, 8645, 8750, 11375, 11875, 12350, 16250, 16625, 17290, 21875, 22750, 23750, 30875, 33250, 40625, 43225, 43750, 56875, 59375, 61750, 81250, 83125, 86450, 113750, 118750, 154375, 166250, 216125, 284375, 308750, 415625, 432250, 568750, 771875, 831250, 1080625, 1543750, 2161250, 5403125, 10806250]

約数ペア:

[(1, 10806250), (2, 5403125), (5, 2161250), (7, 1543750), (10, 1080625), (13, 831250), (14, 771875), (19, 568750), (25, 432250), (26, 415625), (35, 308750), (38, 284375), (50, 216125), (65, 166250), (70, 154375), (91, 118750), (95, 113750), (125, 86450), (130, 83125), (133, 81250), (175, 61750), (182, 59375), (190, 56875), (247, 43750), (250, 43225), (266, 40625), (325, 33250), (350, 30875), (455, 23750), (475, 22750), (494, 21875), (625, 17290), (650, 16625), (665, 16250), (875, 12350), (910, 11875), (950, 11375), (1235, 8750), (1250, 8645), (1330, 8125), (1625, 6650), (1729, 6250), (1750, 6175), (2275, 4750), (2375, 4550), (2470, 4375), (3125, 3458), (3250, 3325)]