84292620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 245016576

約数和(自身を除く): 160723956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 71, 94, 141, 142, 188, 213, 235, 282, 284, 355, 421, 426, 470, 564, 705, 710, 842, 852, 940, 1065, 1263, 1410, 1420, 1684, 2105, 2130, 2526, 2820, 3337, 4210, 4260, 5052, 6315, 6674, 8420, 10011, 12630, 13348, 16685, 19787, 20022, 25260, 29891, 33370, 39574, 40044, 50055, 59361, 59782, 66740, 79148, 89673, 98935, 100110, 118722, 119564, 149455, 179346, 197870, 200220, 237444, 296805, 298910, 358692, 395740, 448365, 593610, 597820, 896730, 1187220, 1404877, 1793460, 2809754, 4214631, 5619508, 7024385, 8429262, 14048770, 16858524, 21073155, 28097540, 42146310, 84292620]

約数ペア:

[(1, 84292620), (2, 42146310), (3, 28097540), (4, 21073155), (5, 16858524), (6, 14048770), (10, 8429262), (12, 7024385), (15, 5619508), (20, 4214631), (30, 2809754), (47, 1793460), (60, 1404877), (71, 1187220), (94, 896730), (141, 597820), (142, 593610), (188, 448365), (213, 395740), (235, 358692), (282, 298910), (284, 296805), (355, 237444), (421, 200220), (426, 197870), (470, 179346), (564, 149455), (705, 119564), (710, 118722), (842, 100110), (852, 98935), (940, 89673), (1065, 79148), (1263, 66740), (1410, 59782), (1420, 59361), (1684, 50055), (2105, 40044), (2130, 39574), (2526, 33370), (2820, 29891), (3337, 25260), (4210, 20022), (4260, 19787), (5052, 16685), (6315, 13348), (6674, 12630), (8420, 10011)]