145340400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3959

約数の個数: 120

約数和(自身を含む): 480715264

約数和(自身を除く): 335374864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 3907, 4650, 6200, 7440, 7814, 9300, 11721, 12400, 15628, 18600, 19535, 23442, 31256, 37200, 39070, 46884, 58605, 62512, 78140, 93768, 97675, 117210, 121117, 156280, 187536, 195350, 234420, 242234, 293025, 312560, 363351, 390700, 468840, 484468, 586050, 605585, 726702, 781400, 937680, 968936, 1172100, 1211170, 1453404, 1562800, 1816755, 1937872, 2344200, 2422340, 2906808, 3027925, 3633510, 4688400, 4844680, 5813616, 6055850, 7267020, 9083775, 9689360, 12111700, 14534040, 18167550, 24223400, 29068080, 36335100, 48446800, 72670200, 145340400]

約数ペア:

[(1, 145340400), (2, 72670200), (3, 48446800), (4, 36335100), (5, 29068080), (6, 24223400), (8, 18167550), (10, 14534040), (12, 12111700), (15, 9689360), (16, 9083775), (20, 7267020), (24, 6055850), (25, 5813616), (30, 4844680), (31, 4688400), (40, 3633510), (48, 3027925), (50, 2906808), (60, 2422340), (62, 2344200), (75, 1937872), (80, 1816755), (93, 1562800), (100, 1453404), (120, 1211170), (124, 1172100), (150, 968936), (155, 937680), (186, 781400), (200, 726702), (240, 605585), (248, 586050), (300, 484468), (310, 468840), (372, 390700), (400, 363351), (465, 312560), (496, 293025), (600, 242234), (620, 234420), (744, 195350), (775, 187536), (930, 156280), (1200, 121117), (1240, 117210), (1488, 97675), (1550, 93768), (1860, 78140), (2325, 62512), (2480, 58605), (3100, 46884), (3720, 39070), (3907, 37200), (4650, 31256), (6200, 23442), (7440, 19535), (7814, 18600), (9300, 15628), (11721, 12400)]