73561770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 199234728

約数和(自身を除く): 125672958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 394, 405, 461, 591, 810, 922, 985, 1182, 1383, 1773, 1970, 2305, 2766, 2955, 3546, 4149, 4610, 5319, 5910, 6915, 8298, 8865, 10638, 12447, 13830, 15957, 17730, 20745, 24894, 26595, 31914, 37341, 41490, 53190, 62235, 74682, 79785, 90817, 124470, 159570, 181634, 186705, 272451, 373410, 454085, 544902, 817353, 908170, 1362255, 1634706, 2452059, 2724510, 4086765, 4904118, 7356177, 8173530, 12260295, 14712354, 24520590, 36780885, 73561770]

約数ペア:

[(1, 73561770), (2, 36780885), (3, 24520590), (5, 14712354), (6, 12260295), (9, 8173530), (10, 7356177), (15, 4904118), (18, 4086765), (27, 2724510), (30, 2452059), (45, 1634706), (54, 1362255), (81, 908170), (90, 817353), (135, 544902), (162, 454085), (197, 373410), (270, 272451), (394, 186705), (405, 181634), (461, 159570), (591, 124470), (810, 90817), (922, 79785), (985, 74682), (1182, 62235), (1383, 53190), (1773, 41490), (1970, 37341), (2305, 31914), (2766, 26595), (2955, 24894), (3546, 20745), (4149, 17730), (4610, 15957), (5319, 13830), (5910, 12447), (6915, 10638), (8298, 8865)]