3706420250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 7931589120

約数和(自身を除く): 4225168870

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 193, 247, 250, 311, 325, 386, 475, 494, 622, 650, 950, 965, 1235, 1555, 1625, 1930, 2375, 2470, 2509, 3110, 3250, 3667, 4043, 4750, 4825, 5018, 5909, 6175, 7334, 7775, 8086, 9650, 11818, 12350, 12545, 15550, 18335, 20215, 24125, 25090, 29545, 30875, 36670, 38875, 40430, 47671, 48250, 59090, 60023, 61750, 62725, 76817, 77750, 91675, 95342, 101075, 120046, 125450, 147725, 153634, 183350, 202150, 238355, 295450, 300115, 313625, 384085, 458375, 476710, 505375, 600230, 627250, 738625, 768170, 780299, 916750, 1010750, 1140437, 1191775, 1477250, 1500575, 1560598, 1920425, 2280874, 2383550, 3001150, 3840850, 3901495, 5702185, 5958875, 7502875, 7802990, 9602125, 11404370, 11917750, 14825681, 15005750, 19204250, 19507475, 28510925, 29651362, 39014950, 57021850, 74128405, 97537375, 142554625, 148256810, 195074750, 285109250, 370642025, 741284050, 1853210125, 3706420250]

約数ペア:

[(1, 3706420250), (2, 1853210125), (5, 741284050), (10, 370642025), (13, 285109250), (19, 195074750), (25, 148256810), (26, 142554625), (38, 97537375), (50, 74128405), (65, 57021850), (95, 39014950), (125, 29651362), (130, 28510925), (190, 19507475), (193, 19204250), (247, 15005750), (250, 14825681), (311, 11917750), (325, 11404370), (386, 9602125), (475, 7802990), (494, 7502875), (622, 5958875), (650, 5702185), (950, 3901495), (965, 3840850), (1235, 3001150), (1555, 2383550), (1625, 2280874), (1930, 1920425), (2375, 1560598), (2470, 1500575), (2509, 1477250), (3110, 1191775), (3250, 1140437), (3667, 1010750), (4043, 916750), (4750, 780299), (4825, 768170), (5018, 738625), (5909, 627250), (6175, 600230), (7334, 505375), (7775, 476710), (8086, 458375), (9650, 384085), (11818, 313625), (12350, 300115), (12545, 295450), (15550, 238355), (18335, 202150), (20215, 183350), (24125, 153634), (25090, 147725), (29545, 125450), (30875, 120046), (36670, 101075), (38875, 95342), (40430, 91675), (47671, 77750), (48250, 76817), (59090, 62725), (60023, 61750)]