1138204060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15491

約数の個数: 96

約数和(自身を含む): 2985873408

約数和(自身を除く): 1847669348

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 10540, 14756, 15427, 18445, 30854, 36890, 61708, 73780, 77135, 107989, 154270, 215978, 262259, 308540, 431956, 478237, 524518, 539945, 956474, 1049036, 1079890, 1311295, 1835813, 1912948, 2159780, 2391185, 2622590, 3347659, 3671626, 4782370, 5245180, 6695318, 7343252, 8130029, 9179065, 9564740, 13390636, 16260058, 16738295, 18358130, 32520116, 33476590, 36716260, 40650145, 56910203, 66953180, 81300290, 113820406, 162600580, 227640812, 284551015, 569102030, 1138204060]

約数ペア:

[(1, 1138204060), (2, 569102030), (4, 284551015), (5, 227640812), (7, 162600580), (10, 113820406), (14, 81300290), (17, 66953180), (20, 56910203), (28, 40650145), (31, 36716260), (34, 33476590), (35, 32520116), (62, 18358130), (68, 16738295), (70, 16260058), (85, 13390636), (119, 9564740), (124, 9179065), (140, 8130029), (155, 7343252), (170, 6695318), (217, 5245180), (238, 4782370), (310, 3671626), (340, 3347659), (434, 2622590), (476, 2391185), (527, 2159780), (595, 1912948), (620, 1835813), (868, 1311295), (1054, 1079890), (1085, 1049036), (1190, 956474), (2108, 539945), (2170, 524518), (2380, 478237), (2635, 431956), (3689, 308540), (4340, 262259), (5270, 215978), (7378, 154270), (10540, 107989), (14756, 77135), (15427, 73780), (18445, 61708), (30854, 36890)]