71028270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 197402400

約数和(自身を除く): 126374130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 438, 569, 570, 657, 730, 855, 1095, 1138, 1314, 1387, 1707, 1710, 2190, 2774, 2845, 3285, 3414, 4161, 5121, 5690, 6570, 6935, 8322, 8535, 10242, 10811, 12483, 13870, 17070, 20805, 21622, 24966, 25605, 32433, 41537, 41610, 51210, 54055, 62415, 64866, 83074, 97299, 108110, 124611, 124830, 162165, 194598, 207685, 249222, 324330, 373833, 415370, 486495, 623055, 747666, 789203, 972990, 1246110, 1578406, 1869165, 2367609, 3738330, 3946015, 4735218, 7102827, 7892030, 11838045, 14205654, 23676090, 35514135, 71028270]

約数ペア:

[(1, 71028270), (2, 35514135), (3, 23676090), (5, 14205654), (6, 11838045), (9, 7892030), (10, 7102827), (15, 4735218), (18, 3946015), (19, 3738330), (30, 2367609), (38, 1869165), (45, 1578406), (57, 1246110), (73, 972990), (90, 789203), (95, 747666), (114, 623055), (146, 486495), (171, 415370), (190, 373833), (219, 324330), (285, 249222), (342, 207685), (365, 194598), (438, 162165), (569, 124830), (570, 124611), (657, 108110), (730, 97299), (855, 83074), (1095, 64866), (1138, 62415), (1314, 54055), (1387, 51210), (1707, 41610), (1710, 41537), (2190, 32433), (2774, 25605), (2845, 24966), (3285, 21622), (3414, 20805), (4161, 17070), (5121, 13870), (5690, 12483), (6570, 10811), (6935, 10242), (8322, 8535)]