152713260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6420

約数の個数: 144

約数和(自身を含む): 557356800

約数和(自身を除く): 404643540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6379, 7980, 11970, 12758, 19137, 23940, 25516, 31895, 38274, 44653, 57411, 63790, 76548, 89306, 95685, 114822, 121201, 127580, 133959, 178612, 191370, 223265, 229644, 242402, 267918, 287055, 363603, 382740, 401877, 446530, 484804, 535836, 574110, 606005, 669795, 727206, 803754, 848407, 893060, 1090809, 1148220, 1212010, 1339590, 1454412, 1607508, 1696814, 1818015, 2009385, 2181618, 2424020, 2545221, 2679180, 3393628, 3636030, 4018770, 4242035, 4363236, 5090442, 5454045, 7272060, 7635663, 8037540, 8484070, 10180884, 10908090, 12726105, 15271326, 16968140, 21816180, 25452210, 30542652, 38178315, 50904420, 76356630, 152713260]

約数ペア:

[(1, 152713260), (2, 76356630), (3, 50904420), (4, 38178315), (5, 30542652), (6, 25452210), (7, 21816180), (9, 16968140), (10, 15271326), (12, 12726105), (14, 10908090), (15, 10180884), (18, 8484070), (19, 8037540), (20, 7635663), (21, 7272060), (28, 5454045), (30, 5090442), (35, 4363236), (36, 4242035), (38, 4018770), (42, 3636030), (45, 3393628), (57, 2679180), (60, 2545221), (63, 2424020), (70, 2181618), (76, 2009385), (84, 1818015), (90, 1696814), (95, 1607508), (105, 1454412), (114, 1339590), (126, 1212010), (133, 1148220), (140, 1090809), (171, 893060), (180, 848407), (190, 803754), (210, 727206), (228, 669795), (252, 606005), (266, 574110), (285, 535836), (315, 484804), (342, 446530), (380, 401877), (399, 382740), (420, 363603), (532, 287055), (570, 267918), (630, 242402), (665, 229644), (684, 223265), (798, 191370), (855, 178612), (1140, 133959), (1197, 127580), (1260, 121201), (1330, 114822), (1596, 95685), (1710, 89306), (1995, 76548), (2394, 63790), (2660, 57411), (3420, 44653), (3990, 38274), (4788, 31895), (5985, 25516), (6379, 23940), (7980, 19137), (11970, 12758)]