134904420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 486259200

約数和(自身を除く): 351354780

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, 89, 90, 105, 108, 126, 135, 140, 178, 180, 189, 210, 252, 267, 270, 315, 356, 378, 401, 420, 445, 534, 540, 623, 630, 756, 801, 802, 890, 945, 1068, 1203, 1246, 1260, 1335, 1602, 1604, 1780, 1869, 1890, 2005, 2403, 2406, 2492, 2670, 2807, 3115, 3204, 3609, 3738, 3780, 4005, 4010, 4806, 4812, 5340, 5607, 5614, 6015, 6230, 7218, 7476, 8010, 8020, 8421, 9345, 9612, 10827, 11214, 11228, 12015, 12030, 12460, 14035, 14436, 16020, 16821, 16842, 18045, 18690, 21654, 22428, 24030, 24060, 25263, 28035, 28070, 33642, 33684, 35689, 36090, 37380, 42105, 43308, 48060, 50526, 54135, 56070, 56140, 67284, 71378, 72180, 75789, 84105, 84210, 101052, 107067, 108270, 112140, 126315, 142756, 151578, 168210, 168420, 178445, 214134, 216540, 249823, 252630, 303156, 321201, 336420, 356890, 378945, 428268, 499646, 505260, 535335, 642402, 713780, 749469, 757890, 963603, 999292, 1070670, 1249115, 1284804, 1498938, 1515780, 1606005, 1927206, 2141340, 2248407, 2498230, 2997876, 3212010, 3747345, 3854412, 4496814, 4818015, 4996460, 6424020, 6745221, 7494690, 8993628, 9636030, 11242035, 13490442, 14989380, 19272060, 22484070, 26980884, 33726105, 44968140, 67452210, 134904420]

約数ペア:

[(1, 134904420), (2, 67452210), (3, 44968140), (4, 33726105), (5, 26980884), (6, 22484070), (7, 19272060), (9, 14989380), (10, 13490442), (12, 11242035), (14, 9636030), (15, 8993628), (18, 7494690), (20, 6745221), (21, 6424020), (27, 4996460), (28, 4818015), (30, 4496814), (35, 3854412), (36, 3747345), (42, 3212010), (45, 2997876), (54, 2498230), (60, 2248407), (63, 2141340), (70, 1927206), (84, 1606005), (89, 1515780), (90, 1498938), (105, 1284804), (108, 1249115), (126, 1070670), (135, 999292), (140, 963603), (178, 757890), (180, 749469), (189, 713780), (210, 642402), (252, 535335), (267, 505260), (270, 499646), (315, 428268), (356, 378945), (378, 356890), (401, 336420), (420, 321201), (445, 303156), (534, 252630), (540, 249823), (623, 216540), (630, 214134), (756, 178445), (801, 168420), (802, 168210), (890, 151578), (945, 142756), (1068, 126315), (1203, 112140), (1246, 108270), (1260, 107067), (1335, 101052), (1602, 84210), (1604, 84105), (1780, 75789), (1869, 72180), (1890, 71378), (2005, 67284), (2403, 56140), (2406, 56070), (2492, 54135), (2670, 50526), (2807, 48060), (3115, 43308), (3204, 42105), (3609, 37380), (3738, 36090), (3780, 35689), (4005, 33684), (4010, 33642), (4806, 28070), (4812, 28035), (5340, 25263), (5607, 24060), (5614, 24030), (6015, 22428), (6230, 21654), (7218, 18690), (7476, 18045), (8010, 16842), (8020, 16821), (8421, 16020), (9345, 14436), (9612, 14035), (10827, 12460), (11214, 12030), (11228, 12015)]