63571860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 213175872

約数和(自身を除く): 149604012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 291, 330, 331, 388, 396, 485, 495, 582, 660, 662, 873, 970, 990, 993, 1067, 1164, 1324, 1455, 1655, 1746, 1940, 1980, 1986, 2134, 2910, 2979, 3201, 3310, 3492, 3641, 3972, 4268, 4365, 4965, 5335, 5820, 5958, 6402, 6620, 7282, 8730, 9603, 9930, 10670, 10923, 11916, 12804, 14564, 14895, 16005, 17460, 18205, 19206, 19860, 21340, 21846, 29790, 32010, 32107, 32769, 36410, 38412, 43692, 48015, 54615, 59580, 64020, 64214, 65538, 72820, 96030, 96321, 109230, 128428, 131076, 160535, 163845, 192060, 192642, 218460, 288963, 321070, 327690, 353177, 385284, 481605, 577926, 642140, 655380, 706354, 963210, 1059531, 1155852, 1412708, 1444815, 1765885, 1926420, 2119062, 2889630, 3178593, 3531770, 4238124, 5297655, 5779260, 6357186, 7063540, 10595310, 12714372, 15892965, 21190620, 31785930, 63571860]

約数ペア:

[(1, 63571860), (2, 31785930), (3, 21190620), (4, 15892965), (5, 12714372), (6, 10595310), (9, 7063540), (10, 6357186), (11, 5779260), (12, 5297655), (15, 4238124), (18, 3531770), (20, 3178593), (22, 2889630), (30, 2119062), (33, 1926420), (36, 1765885), (44, 1444815), (45, 1412708), (55, 1155852), (60, 1059531), (66, 963210), (90, 706354), (97, 655380), (99, 642140), (110, 577926), (132, 481605), (165, 385284), (180, 353177), (194, 327690), (198, 321070), (220, 288963), (291, 218460), (330, 192642), (331, 192060), (388, 163845), (396, 160535), (485, 131076), (495, 128428), (582, 109230), (660, 96321), (662, 96030), (873, 72820), (970, 65538), (990, 64214), (993, 64020), (1067, 59580), (1164, 54615), (1324, 48015), (1455, 43692), (1655, 38412), (1746, 36410), (1940, 32769), (1980, 32107), (1986, 32010), (2134, 29790), (2910, 21846), (2979, 21340), (3201, 19860), (3310, 19206), (3492, 18205), (3641, 17460), (3972, 16005), (4268, 14895), (4365, 14564), (4965, 12804), (5335, 11916), (5820, 10923), (5958, 10670), (6402, 9930), (6620, 9603), (7282, 8730)]