203133480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153889}}^1$

素因数の和:153914

約数の個数: 64

約数和(自身を含む): 664804800

約数和(自身を除く): 461671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 153889, 307778, 461667, 615556, 769445, 923334, 1231112, 1538890, 1692779, 1846668, 2308335, 3077780, 3385558, 3693336, 4616670, 5078337, 6155560, 6771116, 8463895, 9233340, 10156674, 13542232, 16927790, 18466680, 20313348, 25391685, 33855580, 40626696, 50783370, 67711160, 101566740, 203133480]

約数ペア:

[(1, 203133480), (2, 101566740), (3, 67711160), (4, 50783370), (5, 40626696), (6, 33855580), (8, 25391685), (10, 20313348), (11, 18466680), (12, 16927790), (15, 13542232), (20, 10156674), (22, 9233340), (24, 8463895), (30, 6771116), (33, 6155560), (40, 5078337), (44, 4616670), (55, 3693336), (60, 3385558), (66, 3077780), (88, 2308335), (110, 1846668), (120, 1692779), (132, 1538890), (165, 1231112), (220, 923334), (264, 769445), (330, 615556), (440, 461667), (660, 307778), (1320, 153889)]