147674460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129539}}^1$

素因数の和:129570

約数の個数: 48

約数和(自身を含む): 435254400

約数和(自身を除く): 287579940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 129539, 259078, 388617, 518156, 647695, 777234, 1295390, 1554468, 1943085, 2461241, 2590780, 3886170, 4922482, 7383723, 7772340, 9844964, 12306205, 14767446, 24612410, 29534892, 36918615, 49224820, 73837230, 147674460]

約数ペア:

[(1, 147674460), (2, 73837230), (3, 49224820), (4, 36918615), (5, 29534892), (6, 24612410), (10, 14767446), (12, 12306205), (15, 9844964), (19, 7772340), (20, 7383723), (30, 4922482), (38, 3886170), (57, 2590780), (60, 2461241), (76, 1943085), (95, 1554468), (114, 1295390), (190, 777234), (228, 647695), (285, 518156), (380, 388617), (570, 259078), (1140, 129539)]