84119700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 285231744

約数和(自身を除く): 201112044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 977, 1025, 1050, 1148, 1230, 1435, 1722, 1954, 2050, 2100, 2460, 2870, 2931, 3075, 3444, 3908, 4100, 4305, 4885, 5740, 5862, 6150, 6839, 7175, 8610, 9770, 11724, 12300, 13678, 14350, 14655, 17220, 19540, 20517, 21525, 24425, 27356, 28700, 29310, 34195, 40057, 41034, 43050, 48850, 58620, 68390, 73275, 80114, 82068, 86100, 97700, 102585, 120171, 136780, 146550, 160228, 170975, 200285, 205170, 240342, 280399, 293100, 341950, 400570, 410340, 480684, 512925, 560798, 600855, 683900, 801140, 841197, 1001425, 1025850, 1121596, 1201710, 1401995, 1682394, 2002850, 2051700, 2403420, 2803990, 3004275, 3364788, 4005700, 4205985, 5607980, 6008550, 7009975, 8411970, 12017100, 14019950, 16823940, 21029925, 28039900, 42059850, 84119700]

約数ペア:

[(1, 84119700), (2, 42059850), (3, 28039900), (4, 21029925), (5, 16823940), (6, 14019950), (7, 12017100), (10, 8411970), (12, 7009975), (14, 6008550), (15, 5607980), (20, 4205985), (21, 4005700), (25, 3364788), (28, 3004275), (30, 2803990), (35, 2403420), (41, 2051700), (42, 2002850), (50, 1682394), (60, 1401995), (70, 1201710), (75, 1121596), (82, 1025850), (84, 1001425), (100, 841197), (105, 801140), (123, 683900), (140, 600855), (150, 560798), (164, 512925), (175, 480684), (205, 410340), (210, 400570), (246, 341950), (287, 293100), (300, 280399), (350, 240342), (410, 205170), (420, 200285), (492, 170975), (525, 160228), (574, 146550), (615, 136780), (700, 120171), (820, 102585), (861, 97700), (977, 86100), (1025, 82068), (1050, 80114), (1148, 73275), (1230, 68390), (1435, 58620), (1722, 48850), (1954, 43050), (2050, 41034), (2100, 40057), (2460, 34195), (2870, 29310), (2931, 28700), (3075, 27356), (3444, 24425), (3908, 21525), (4100, 20517), (4305, 19540), (4885, 17220), (5740, 14655), (5862, 14350), (6150, 13678), (6839, 12300), (7175, 11724), (8610, 9770)]