73838820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6621

約数の個数: 96

約数和(自身を含む): 238847616

約数和(自身を除く): 165008796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6581, 11220, 13162, 19743, 26324, 32905, 39486, 65810, 72391, 78972, 98715, 111877, 131620, 144782, 197430, 217173, 223754, 289564, 335631, 361955, 394860, 434346, 447508, 559385, 671262, 723910, 868692, 1085865, 1118770, 1230647, 1342524, 1447820, 1678155, 2171730, 2237540, 2461294, 3356310, 3691941, 4343460, 4922588, 6153235, 6712620, 7383882, 12306470, 14767764, 18459705, 24612940, 36919410, 73838820]

約数ペア:

[(1, 73838820), (2, 36919410), (3, 24612940), (4, 18459705), (5, 14767764), (6, 12306470), (10, 7383882), (11, 6712620), (12, 6153235), (15, 4922588), (17, 4343460), (20, 3691941), (22, 3356310), (30, 2461294), (33, 2237540), (34, 2171730), (44, 1678155), (51, 1447820), (55, 1342524), (60, 1230647), (66, 1118770), (68, 1085865), (85, 868692), (102, 723910), (110, 671262), (132, 559385), (165, 447508), (170, 434346), (187, 394860), (204, 361955), (220, 335631), (255, 289564), (330, 223754), (340, 217173), (374, 197430), (510, 144782), (561, 131620), (660, 111877), (748, 98715), (935, 78972), (1020, 72391), (1122, 65810), (1870, 39486), (2244, 32905), (2805, 26324), (3740, 19743), (5610, 13162), (6581, 11220)]