292158440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54917}}^1$

素因数の和:54954

約数の個数: 64

約数和(自身を含む): 790819200

約数和(自身を除く): 498660760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 54917, 109834, 219668, 274585, 384419, 439336, 549170, 768838, 1043423, 1098340, 1537676, 1922095, 2086846, 2196680, 3075352, 3844190, 4173692, 5217115, 7303961, 7688380, 8347384, 10434230, 14607922, 15376760, 20868460, 29215844, 36519805, 41736920, 58431688, 73039610, 146079220, 292158440]

約数ペア:

[(1, 292158440), (2, 146079220), (4, 73039610), (5, 58431688), (7, 41736920), (8, 36519805), (10, 29215844), (14, 20868460), (19, 15376760), (20, 14607922), (28, 10434230), (35, 8347384), (38, 7688380), (40, 7303961), (56, 5217115), (70, 4173692), (76, 3844190), (95, 3075352), (133, 2196680), (140, 2086846), (152, 1922095), (190, 1537676), (266, 1098340), (280, 1043423), (380, 768838), (532, 549170), (665, 439336), (760, 384419), (1064, 274585), (1330, 219668), (2660, 109834), (5320, 54917)]