190696920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83639}}^1$

素因数の和:83672

約数の個数: 64

約数和(自身を含む): 602208000

約数和(自身を除く): 411511080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 83639, 167278, 250917, 334556, 418195, 501834, 669112, 836390, 1003668, 1254585, 1589141, 1672780, 2007336, 2509170, 3178282, 3345560, 4767423, 5018340, 6356564, 7945705, 9534846, 10036680, 12713128, 15891410, 19069692, 23837115, 31782820, 38139384, 47674230, 63565640, 95348460, 190696920]

約数ペア:

[(1, 190696920), (2, 95348460), (3, 63565640), (4, 47674230), (5, 38139384), (6, 31782820), (8, 23837115), (10, 19069692), (12, 15891410), (15, 12713128), (19, 10036680), (20, 9534846), (24, 7945705), (30, 6356564), (38, 5018340), (40, 4767423), (57, 3345560), (60, 3178282), (76, 2509170), (95, 2007336), (114, 1672780), (120, 1589141), (152, 1254585), (190, 1003668), (228, 836390), (285, 669112), (380, 501834), (456, 418195), (570, 334556), (760, 250917), (1140, 167278), (2280, 83639)]