173194620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19373}}^1$

素因数の和:19534

約数の個数: 48

約数和(自身を含む): 488224800

約数和(自身を除く): 315030180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 19373, 38746, 58119, 77492, 96865, 116238, 193730, 232476, 290595, 387460, 581190, 1162380, 2886577, 5773154, 8659731, 11546308, 14432885, 17319462, 28865770, 34638924, 43298655, 57731540, 86597310, 173194620]

約数ペア:

[(1, 173194620), (2, 86597310), (3, 57731540), (4, 43298655), (5, 34638924), (6, 28865770), (10, 17319462), (12, 14432885), (15, 11546308), (20, 8659731), (30, 5773154), (60, 2886577), (149, 1162380), (298, 581190), (447, 387460), (596, 290595), (745, 232476), (894, 193730), (1490, 116238), (1788, 96865), (2235, 77492), (2980, 58119), (4470, 38746), (8940, 19373)]