202362920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4513}}^1$

素因数の和:4602

約数の個数: 64

約数和(自身を含む): 487512000

約数和(自身を除く): 285149080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 4484, 4513, 5605, 8968, 9026, 11210, 18052, 22420, 22565, 36104, 44840, 45130, 85747, 90260, 171494, 180520, 266267, 342988, 428735, 532534, 685976, 857470, 1065068, 1331335, 1714940, 2130136, 2662670, 3429880, 5059073, 5325340, 10118146, 10650680, 20236292, 25295365, 40472584, 50590730, 101181460, 202362920]

約数ペア:

[(1, 202362920), (2, 101181460), (4, 50590730), (5, 40472584), (8, 25295365), (10, 20236292), (19, 10650680), (20, 10118146), (38, 5325340), (40, 5059073), (59, 3429880), (76, 2662670), (95, 2130136), (118, 1714940), (152, 1331335), (190, 1065068), (236, 857470), (295, 685976), (380, 532534), (472, 428735), (590, 342988), (760, 266267), (1121, 180520), (1180, 171494), (2242, 90260), (2360, 85747), (4484, 45130), (4513, 44840), (5605, 36104), (8968, 22565), (9026, 22420), (11210, 18052)]