2028098100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5783}}^1$

素因数の和:5974

約数の個数: 144

約数和(自身を含む): 6747568128

約数和(自身を除く): 4719470028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 167, 175, 210, 300, 334, 350, 420, 501, 525, 668, 700, 835, 1002, 1050, 1169, 1670, 2004, 2100, 2338, 2505, 3340, 3507, 4175, 4676, 5010, 5783, 5845, 7014, 8350, 10020, 11566, 11690, 12525, 14028, 16700, 17349, 17535, 23132, 23380, 25050, 28915, 29225, 34698, 35070, 40481, 50100, 57830, 58450, 69396, 70140, 80962, 86745, 87675, 115660, 116900, 121443, 144575, 161924, 173490, 175350, 202405, 242886, 289150, 346980, 350700, 404810, 433725, 485772, 578300, 607215, 809620, 867450, 965761, 1012025, 1214430, 1734900, 1931522, 2024050, 2428860, 2897283, 3036075, 3863044, 4048100, 4828805, 5794566, 6072150, 6760327, 9657610, 11589132, 12144300, 13520654, 14486415, 19315220, 20280981, 24144025, 27041308, 28972830, 33801635, 40561962, 48288050, 57945660, 67603270, 72432075, 81123924, 96576100, 101404905, 135206540, 144864150, 169008175, 202809810, 289728300, 338016350, 405619620, 507024525, 676032700, 1014049050, 2028098100]

約数ペア:

[(1, 2028098100), (2, 1014049050), (3, 676032700), (4, 507024525), (5, 405619620), (6, 338016350), (7, 289728300), (10, 202809810), (12, 169008175), (14, 144864150), (15, 135206540), (20, 101404905), (21, 96576100), (25, 81123924), (28, 72432075), (30, 67603270), (35, 57945660), (42, 48288050), (50, 40561962), (60, 33801635), (70, 28972830), (75, 27041308), (84, 24144025), (100, 20280981), (105, 19315220), (140, 14486415), (150, 13520654), (167, 12144300), (175, 11589132), (210, 9657610), (300, 6760327), (334, 6072150), (350, 5794566), (420, 4828805), (501, 4048100), (525, 3863044), (668, 3036075), (700, 2897283), (835, 2428860), (1002, 2024050), (1050, 1931522), (1169, 1734900), (1670, 1214430), (2004, 1012025), (2100, 965761), (2338, 867450), (2505, 809620), (3340, 607215), (3507, 578300), (4175, 485772), (4676, 433725), (5010, 404810), (5783, 350700), (5845, 346980), (7014, 289150), (8350, 242886), (10020, 202405), (11566, 175350), (11690, 173490), (12525, 161924), (14028, 144575), (16700, 121443), (17349, 116900), (17535, 115660), (23132, 87675), (23380, 86745), (25050, 80962), (28915, 70140), (29225, 69396), (34698, 58450), (35070, 57830), (40481, 50100)]