70418250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 231289344

約数和(自身を除く): 160871094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 150, 153, 170, 175, 210, 225, 238, 250, 255, 263, 306, 315, 350, 357, 375, 425, 450, 510, 525, 526, 595, 630, 714, 750, 765, 789, 850, 875, 1050, 1071, 1125, 1190, 1275, 1315, 1530, 1575, 1578, 1750, 1785, 1841, 2125, 2142, 2250, 2367, 2550, 2625, 2630, 2975, 3150, 3570, 3682, 3825, 3945, 4250, 4471, 4734, 5250, 5355, 5523, 5950, 6375, 6575, 7650, 7875, 7890, 8925, 8942, 9205, 10710, 11046, 11835, 12750, 13150, 13413, 14875, 15750, 16569, 17850, 18410, 19125, 19725, 22355, 23670, 26775, 26826, 27615, 29750, 31297, 32875, 33138, 38250, 39450, 40239, 44625, 44710, 46025, 53550, 55230, 59175, 62594, 65750, 67065, 80478, 82845, 89250, 92050, 93891, 98625, 111775, 118350, 133875, 134130, 138075, 156485, 165690, 187782, 197250, 201195, 223550, 230125, 267750, 276150, 281673, 295875, 312970, 335325, 402390, 414225, 460250, 469455, 558875, 563346, 591750, 670650, 690375, 782425, 828450, 938910, 1005975, 1117750, 1380750, 1408365, 1564850, 1676625, 2011950, 2071125, 2347275, 2816730, 3353250, 3912125, 4142250, 4694550, 5029875, 7041825, 7824250, 10059750, 11736375, 14083650, 23472750, 35209125, 70418250]

約数ペア:

[(1, 70418250), (2, 35209125), (3, 23472750), (5, 14083650), (6, 11736375), (7, 10059750), (9, 7824250), (10, 7041825), (14, 5029875), (15, 4694550), (17, 4142250), (18, 3912125), (21, 3353250), (25, 2816730), (30, 2347275), (34, 2071125), (35, 2011950), (42, 1676625), (45, 1564850), (50, 1408365), (51, 1380750), (63, 1117750), (70, 1005975), (75, 938910), (85, 828450), (90, 782425), (102, 690375), (105, 670650), (119, 591750), (125, 563346), (126, 558875), (150, 469455), (153, 460250), (170, 414225), (175, 402390), (210, 335325), (225, 312970), (238, 295875), (250, 281673), (255, 276150), (263, 267750), (306, 230125), (315, 223550), (350, 201195), (357, 197250), (375, 187782), (425, 165690), (450, 156485), (510, 138075), (525, 134130), (526, 133875), (595, 118350), (630, 111775), (714, 98625), (750, 93891), (765, 92050), (789, 89250), (850, 82845), (875, 80478), (1050, 67065), (1071, 65750), (1125, 62594), (1190, 59175), (1275, 55230), (1315, 53550), (1530, 46025), (1575, 44710), (1578, 44625), (1750, 40239), (1785, 39450), (1841, 38250), (2125, 33138), (2142, 32875), (2250, 31297), (2367, 29750), (2550, 27615), (2625, 26826), (2630, 26775), (2975, 23670), (3150, 22355), (3570, 19725), (3682, 19125), (3825, 18410), (3945, 17850), (4250, 16569), (4471, 15750), (4734, 14875), (5250, 13413), (5355, 13150), (5523, 12750), (5950, 11835), (6375, 11046), (6575, 10710), (7650, 9205), (7875, 8942), (7890, 8925)]