200469560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 267645640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 269, 310, 538, 601, 620, 1076, 1202, 1240, 1345, 2152, 2404, 2690, 3005, 4808, 5380, 6010, 8339, 10760, 12020, 16678, 18631, 24040, 33356, 37262, 41695, 66712, 74524, 83390, 93155, 149048, 161669, 166780, 186310, 323338, 333560, 372620, 646676, 745240, 808345, 1293352, 1616690, 3233380, 5011739, 6466760, 10023478, 20046956, 25058695, 40093912, 50117390, 100234780, 200469560]

約数ペア:

[(1, 200469560), (2, 100234780), (4, 50117390), (5, 40093912), (8, 25058695), (10, 20046956), (20, 10023478), (31, 6466760), (40, 5011739), (62, 3233380), (124, 1616690), (155, 1293352), (248, 808345), (269, 745240), (310, 646676), (538, 372620), (601, 333560), (620, 323338), (1076, 186310), (1202, 166780), (1240, 161669), (1345, 149048), (2152, 93155), (2404, 83390), (2690, 74524), (3005, 66712), (4808, 41695), (5380, 37262), (6010, 33356), (8339, 24040), (10760, 18631), (12020, 16678)]