147574020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20327}}^1$

素因数の和:20361

約数の個数: 72

約数和(自身を含む): 454208832

約数和(自身を除く): 306634812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20327, 40654, 60981, 81308, 101635, 121962, 203270, 223597, 243924, 304905, 406540, 447194, 609810, 670791, 894388, 1117985, 1219620, 1341582, 2235970, 2459567, 2683164, 3353955, 4471940, 4919134, 6707910, 7378701, 9838268, 12297835, 13415820, 14757402, 24595670, 29514804, 36893505, 49191340, 73787010, 147574020]

約数ペア:

[(1, 147574020), (2, 73787010), (3, 49191340), (4, 36893505), (5, 29514804), (6, 24595670), (10, 14757402), (11, 13415820), (12, 12297835), (15, 9838268), (20, 7378701), (22, 6707910), (30, 4919134), (33, 4471940), (44, 3353955), (55, 2683164), (60, 2459567), (66, 2235970), (110, 1341582), (121, 1219620), (132, 1117985), (165, 894388), (220, 670791), (242, 609810), (330, 447194), (363, 406540), (484, 304905), (605, 243924), (660, 223597), (726, 203270), (1210, 121962), (1452, 101635), (1815, 81308), (2420, 60981), (3630, 40654), (7260, 20327)]