155286180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41081}}^1$

素因数の和:41106

約数の個数: 96

約数和(自身を含む): 552142080

約数和(自身を除く): 396855900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41081, 82162, 123243, 164324, 205405, 246486, 287567, 369729, 410810, 492972, 575134, 616215, 739458, 821620, 862701, 1109187, 1150268, 1232430, 1437835, 1478916, 1725402, 1848645, 2218374, 2464860, 2588103, 2875670, 3450804, 3697290, 4313505, 4436748, 5176206, 5545935, 5751340, 7394580, 7764309, 8627010, 10352412, 11091870, 12940515, 15528618, 17254020, 22183740, 25881030, 31057236, 38821545, 51762060, 77643090, 155286180]

約数ペア:

[(1, 155286180), (2, 77643090), (3, 51762060), (4, 38821545), (5, 31057236), (6, 25881030), (7, 22183740), (9, 17254020), (10, 15528618), (12, 12940515), (14, 11091870), (15, 10352412), (18, 8627010), (20, 7764309), (21, 7394580), (27, 5751340), (28, 5545935), (30, 5176206), (35, 4436748), (36, 4313505), (42, 3697290), (45, 3450804), (54, 2875670), (60, 2588103), (63, 2464860), (70, 2218374), (84, 1848645), (90, 1725402), (105, 1478916), (108, 1437835), (126, 1232430), (135, 1150268), (140, 1109187), (180, 862701), (189, 821620), (210, 739458), (252, 616215), (270, 575134), (315, 492972), (378, 410810), (420, 369729), (540, 287567), (630, 246486), (756, 205405), (945, 164324), (1260, 123243), (1890, 82162), (3780, 41081)]