200224260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15667}}^1$

素因数の和:15753

約数の個数: 72

約数和(自身を含む): 615940416

約数和(自身を除く): 415716156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 15667, 31334, 47001, 62668, 78335, 94002, 141003, 156670, 188004, 235005, 282006, 313340, 470010, 564012, 705015, 940020, 1112357, 1410030, 2224714, 2820060, 3337071, 4449428, 5561785, 6674142, 10011213, 11123570, 13348284, 16685355, 20022426, 22247140, 33370710, 40044852, 50056065, 66741420, 100112130, 200224260]

約数ペア:

[(1, 200224260), (2, 100112130), (3, 66741420), (4, 50056065), (5, 40044852), (6, 33370710), (9, 22247140), (10, 20022426), (12, 16685355), (15, 13348284), (18, 11123570), (20, 10011213), (30, 6674142), (36, 5561785), (45, 4449428), (60, 3337071), (71, 2820060), (90, 2224714), (142, 1410030), (180, 1112357), (213, 940020), (284, 705015), (355, 564012), (426, 470010), (639, 313340), (710, 282006), (852, 235005), (1065, 188004), (1278, 156670), (1420, 141003), (2130, 94002), (2556, 78335), (3195, 62668), (4260, 47001), (6390, 31334), (12780, 15667)]