204029100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 216

約数和(自身を含む): 717797808

約数和(自身を除く): 513768708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 90, 99, 100, 110, 111, 132, 148, 150, 165, 180, 185, 198, 220, 222, 225, 275, 300, 330, 333, 370, 396, 407, 444, 450, 495, 550, 555, 557, 660, 666, 740, 814, 825, 900, 925, 990, 1100, 1110, 1114, 1221, 1332, 1628, 1650, 1665, 1671, 1850, 1980, 2035, 2220, 2228, 2442, 2475, 2775, 2785, 3300, 3330, 3342, 3663, 3700, 4070, 4884, 4950, 5013, 5550, 5570, 6105, 6127, 6660, 6684, 7326, 8140, 8325, 8355, 9900, 10026, 10175, 11100, 11140, 12210, 12254, 13925, 14652, 16650, 16710, 18315, 18381, 20052, 20350, 20609, 24420, 24508, 25065, 27850, 30525, 30635, 33300, 33420, 36630, 36762, 40700, 41218, 41775, 50130, 55143, 55700, 61050, 61270, 61827, 73260, 73524, 82436, 83550, 91575, 91905, 100260, 103045, 110286, 122100, 122540, 123654, 125325, 153175, 167100, 183150, 183810, 185481, 206090, 220572, 226699, 247308, 250650, 275715, 306350, 309135, 366300, 367620, 370962, 412180, 453398, 459525, 501300, 515225, 551430, 612700, 618270, 680097, 741924, 906796, 919050, 927405, 1030450, 1102860, 1133495, 1236540, 1360194, 1378575, 1545675, 1838100, 1854810, 2040291, 2060900, 2266990, 2720388, 2757150, 3091350, 3400485, 3709620, 4080582, 4533980, 4637025, 5514300, 5667475, 6182700, 6800970, 8161164, 9274050, 10201455, 11334950, 13601940, 17002425, 18548100, 20402910, 22669900, 34004850, 40805820, 51007275, 68009700, 102014550, 204029100]

約数ペア:

[(1, 204029100), (2, 102014550), (3, 68009700), (4, 51007275), (5, 40805820), (6, 34004850), (9, 22669900), (10, 20402910), (11, 18548100), (12, 17002425), (15, 13601940), (18, 11334950), (20, 10201455), (22, 9274050), (25, 8161164), (30, 6800970), (33, 6182700), (36, 5667475), (37, 5514300), (44, 4637025), (45, 4533980), (50, 4080582), (55, 3709620), (60, 3400485), (66, 3091350), (74, 2757150), (75, 2720388), (90, 2266990), (99, 2060900), (100, 2040291), (110, 1854810), (111, 1838100), (132, 1545675), (148, 1378575), (150, 1360194), (165, 1236540), (180, 1133495), (185, 1102860), (198, 1030450), (220, 927405), (222, 919050), (225, 906796), (275, 741924), (300, 680097), (330, 618270), (333, 612700), (370, 551430), (396, 515225), (407, 501300), (444, 459525), (450, 453398), (495, 412180), (550, 370962), (555, 367620), (557, 366300), (660, 309135), (666, 306350), (740, 275715), (814, 250650), (825, 247308), (900, 226699), (925, 220572), (990, 206090), (1100, 185481), (1110, 183810), (1114, 183150), (1221, 167100), (1332, 153175), (1628, 125325), (1650, 123654), (1665, 122540), (1671, 122100), (1850, 110286), (1980, 103045), (2035, 100260), (2220, 91905), (2228, 91575), (2442, 83550), (2475, 82436), (2775, 73524), (2785, 73260), (3300, 61827), (3330, 61270), (3342, 61050), (3663, 55700), (3700, 55143), (4070, 50130), (4884, 41775), (4950, 41218), (5013, 40700), (5550, 36762), (5570, 36630), (6105, 33420), (6127, 33300), (6660, 30635), (6684, 30525), (7326, 27850), (8140, 25065), (8325, 24508), (8355, 24420), (9900, 20609), (10026, 20350), (10175, 20052), (11100, 18381), (11140, 18315), (12210, 16710), (12254, 16650), (13925, 14652)]