5275620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 18869760

約数和(自身を除く): 13594140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 79, 84, 90, 105, 106, 126, 140, 158, 159, 180, 210, 212, 237, 252, 265, 315, 316, 318, 371, 395, 420, 474, 477, 530, 553, 630, 636, 711, 742, 790, 795, 948, 954, 1060, 1106, 1113, 1185, 1260, 1422, 1484, 1580, 1590, 1659, 1855, 1908, 2212, 2226, 2370, 2385, 2765, 2844, 3180, 3318, 3339, 3555, 3710, 4187, 4452, 4740, 4770, 4977, 5530, 5565, 6636, 6678, 7110, 7420, 8295, 8374, 9540, 9954, 11060, 11130, 12561, 13356, 14220, 16590, 16695, 16748, 19908, 20935, 22260, 24885, 25122, 29309, 33180, 33390, 37683, 41870, 49770, 50244, 58618, 62805, 66780, 75366, 83740, 87927, 99540, 117236, 125610, 146545, 150732, 175854, 188415, 251220, 263781, 293090, 351708, 376830, 439635, 527562, 586180, 753660, 879270, 1055124, 1318905, 1758540, 2637810, 5275620]

約数ペア:

[(1, 5275620), (2, 2637810), (3, 1758540), (4, 1318905), (5, 1055124), (6, 879270), (7, 753660), (9, 586180), (10, 527562), (12, 439635), (14, 376830), (15, 351708), (18, 293090), (20, 263781), (21, 251220), (28, 188415), (30, 175854), (35, 150732), (36, 146545), (42, 125610), (45, 117236), (53, 99540), (60, 87927), (63, 83740), (70, 75366), (79, 66780), (84, 62805), (90, 58618), (105, 50244), (106, 49770), (126, 41870), (140, 37683), (158, 33390), (159, 33180), (180, 29309), (210, 25122), (212, 24885), (237, 22260), (252, 20935), (265, 19908), (315, 16748), (316, 16695), (318, 16590), (371, 14220), (395, 13356), (420, 12561), (474, 11130), (477, 11060), (530, 9954), (553, 9540), (630, 8374), (636, 8295), (711, 7420), (742, 7110), (790, 6678), (795, 6636), (948, 5565), (954, 5530), (1060, 4977), (1106, 4770), (1113, 4740), (1185, 4452), (1260, 4187), (1422, 3710), (1484, 3555), (1580, 3339), (1590, 3318), (1659, 3180), (1855, 2844), (1908, 2765), (2212, 2385), (2226, 2370)]