78071190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 204076800

約数和(自身を除く): 126005610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4723, 5510, 8265, 9446, 14169, 16530, 23615, 28338, 47230, 70845, 89737, 136967, 141690, 179474, 269211, 273934, 410901, 448685, 538422, 684835, 821802, 897370, 1346055, 1369670, 2054505, 2602373, 2692110, 4109010, 5204746, 7807119, 13011865, 15614238, 26023730, 39035595, 78071190]

約数ペア:

[(1, 78071190), (2, 39035595), (3, 26023730), (5, 15614238), (6, 13011865), (10, 7807119), (15, 5204746), (19, 4109010), (29, 2692110), (30, 2602373), (38, 2054505), (57, 1369670), (58, 1346055), (87, 897370), (95, 821802), (114, 684835), (145, 538422), (174, 448685), (190, 410901), (285, 273934), (290, 269211), (435, 179474), (551, 141690), (570, 136967), (870, 89737), (1102, 70845), (1653, 47230), (2755, 28338), (3306, 23615), (4723, 16530), (5510, 14169), (8265, 9446)]