417121250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 1018174080

約数和(自身を除く): 601052830

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, 193, 247, 250, 266, 325, 350, 386, 455, 475, 494, 625, 650, 665, 875, 910, 950, 965, 1235, 1250, 1330, 1351, 1625, 1729, 1750, 1930, 2275, 2375, 2470, 2509, 2702, 3250, 3325, 3458, 3667, 4375, 4550, 4750, 4825, 5018, 6175, 6650, 6755, 7334, 8125, 8645, 8750, 9650, 11375, 11875, 12350, 12545, 13510, 16250, 16625, 17290, 17563, 18335, 22750, 23750, 24125, 25090, 25669, 30875, 33250, 33775, 35126, 36670, 43225, 47671, 48250, 51338, 56875, 61750, 62725, 67550, 83125, 86450, 87815, 91675, 95342, 113750, 120625, 125450, 128345, 154375, 166250, 168875, 175630, 183350, 216125, 238355, 241250, 256690, 308750, 313625, 333697, 337750, 432250, 439075, 458375, 476710, 627250, 641725, 667394, 844375, 878150, 916750, 1080625, 1191775, 1283450, 1568125, 1668485, 1688750, 2161250, 2195375, 2291875, 2383550, 3136250, 3208625, 3336970, 4390750, 4583750, 5958875, 6417250, 8342425, 10976875, 11917750, 16043125, 16684850, 21953750, 29794375, 32086250, 41712125, 59588750, 83424250, 208560625, 417121250]

約数ペア:

[(1, 417121250), (2, 208560625), (5, 83424250), (7, 59588750), (10, 41712125), (13, 32086250), (14, 29794375), (19, 21953750), (25, 16684850), (26, 16043125), (35, 11917750), (38, 10976875), (50, 8342425), (65, 6417250), (70, 5958875), (91, 4583750), (95, 4390750), (125, 3336970), (130, 3208625), (133, 3136250), (175, 2383550), (182, 2291875), (190, 2195375), (193, 2161250), (247, 1688750), (250, 1668485), (266, 1568125), (325, 1283450), (350, 1191775), (386, 1080625), (455, 916750), (475, 878150), (494, 844375), (625, 667394), (650, 641725), (665, 627250), (875, 476710), (910, 458375), (950, 439075), (965, 432250), (1235, 337750), (1250, 333697), (1330, 313625), (1351, 308750), (1625, 256690), (1729, 241250), (1750, 238355), (1930, 216125), (2275, 183350), (2375, 175630), (2470, 168875), (2509, 166250), (2702, 154375), (3250, 128345), (3325, 125450), (3458, 120625), (3667, 113750), (4375, 95342), (4550, 91675), (4750, 87815), (4825, 86450), (5018, 83125), (6175, 67550), (6650, 62725), (6755, 61750), (7334, 56875), (8125, 51338), (8645, 48250), (8750, 47671), (9650, 43225), (11375, 36670), (11875, 35126), (12350, 33775), (12545, 33250), (13510, 30875), (16250, 25669), (16625, 25090), (17290, 24125), (17563, 23750), (18335, 22750)]