198078300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 216

約数和(自身を含む): 740952576

約数和(自身を除く): 542874276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1367, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2734, 2898, 3150, 3220, 3450, 4025, 4101, 4140, 4830, 5175, 5468, 5796, 6300, 6835, 6900, 7245, 8050, 8202, 9569, 9660, 10350, 12075, 12303, 13670, 14490, 16100, 16404, 19138, 20505, 20700, 24150, 24606, 27340, 28707, 28980, 31441, 34175, 36225, 38276, 41010, 47845, 48300, 49212, 57414, 61515, 62882, 68350, 72450, 82020, 86121, 94323, 95690, 102525, 114828, 123030, 125764, 136700, 143535, 144900, 157205, 172242, 188646, 191380, 205050, 220087, 239225, 246060, 282969, 287070, 307575, 314410, 344484, 377292, 410100, 430605, 440174, 471615, 478450, 565938, 574140, 615150, 628820, 660261, 717675, 786025, 861210, 880348, 943230, 956900, 1100435, 1131876, 1230300, 1320522, 1414845, 1435350, 1572050, 1722420, 1886460, 1980783, 2153025, 2200870, 2358075, 2641044, 2829690, 2870700, 3144100, 3301305, 3961566, 4306050, 4401740, 4716150, 5502175, 5659380, 6602610, 7074225, 7923132, 8612100, 9432300, 9903915, 11004350, 13205220, 14148450, 16506525, 19807830, 22008700, 28296900, 33013050, 39615660, 49519575, 66026100, 99039150, 198078300]

約数ペア:

[(1, 198078300), (2, 99039150), (3, 66026100), (4, 49519575), (5, 39615660), (6, 33013050), (7, 28296900), (9, 22008700), (10, 19807830), (12, 16506525), (14, 14148450), (15, 13205220), (18, 11004350), (20, 9903915), (21, 9432300), (23, 8612100), (25, 7923132), (28, 7074225), (30, 6602610), (35, 5659380), (36, 5502175), (42, 4716150), (45, 4401740), (46, 4306050), (50, 3961566), (60, 3301305), (63, 3144100), (69, 2870700), (70, 2829690), (75, 2641044), (84, 2358075), (90, 2200870), (92, 2153025), (100, 1980783), (105, 1886460), (115, 1722420), (126, 1572050), (138, 1435350), (140, 1414845), (150, 1320522), (161, 1230300), (175, 1131876), (180, 1100435), (207, 956900), (210, 943230), (225, 880348), (230, 861210), (252, 786025), (276, 717675), (300, 660261), (315, 628820), (322, 615150), (345, 574140), (350, 565938), (414, 478450), (420, 471615), (450, 440174), (460, 430605), (483, 410100), (525, 377292), (575, 344484), (630, 314410), (644, 307575), (690, 287070), (700, 282969), (805, 246060), (828, 239225), (900, 220087), (966, 205050), (1035, 191380), (1050, 188646), (1150, 172242), (1260, 157205), (1367, 144900), (1380, 143535), (1449, 136700), (1575, 125764), (1610, 123030), (1725, 114828), (1932, 102525), (2070, 95690), (2100, 94323), (2300, 86121), (2415, 82020), (2734, 72450), (2898, 68350), (3150, 62882), (3220, 61515), (3450, 57414), (4025, 49212), (4101, 48300), (4140, 47845), (4830, 41010), (5175, 38276), (5468, 36225), (5796, 34175), (6300, 31441), (6835, 28980), (6900, 28707), (7245, 27340), (8050, 24606), (8202, 24150), (9569, 20700), (9660, 20505), (10350, 19138), (12075, 16404), (12303, 16100), (13670, 14490)]