77414220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33083}}^1$

素因数の和:33111

約数の個数: 72

約数和(自身を含む): 252894096

約数和(自身を除く): 175479876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33083, 66166, 99249, 132332, 165415, 198498, 297747, 330830, 396996, 430079, 496245, 595494, 661660, 860158, 992490, 1190988, 1290237, 1488735, 1720316, 1984980, 2150395, 2580474, 2977470, 3870711, 4300790, 5160948, 5954940, 6451185, 7741422, 8601580, 12902370, 15482844, 19353555, 25804740, 38707110, 77414220]

約数ペア:

[(1, 77414220), (2, 38707110), (3, 25804740), (4, 19353555), (5, 15482844), (6, 12902370), (9, 8601580), (10, 7741422), (12, 6451185), (13, 5954940), (15, 5160948), (18, 4300790), (20, 3870711), (26, 2977470), (30, 2580474), (36, 2150395), (39, 1984980), (45, 1720316), (52, 1488735), (60, 1290237), (65, 1190988), (78, 992490), (90, 860158), (117, 661660), (130, 595494), (156, 496245), (180, 430079), (195, 396996), (234, 330830), (260, 297747), (390, 198498), (468, 165415), (585, 132332), (780, 99249), (1170, 66166), (2340, 33083)]