397015200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 216

約数和(自身を含む): 1422596448

約数和(自身を除く): 1025581248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 450, 480, 536, 600, 603, 670, 720, 800, 804, 823, 900, 1005, 1072, 1200, 1206, 1340, 1440, 1608, 1646, 1675, 1800, 2010, 2144, 2400, 2412, 2469, 2680, 3015, 3216, 3292, 3350, 3600, 4020, 4115, 4824, 4938, 5025, 5360, 6030, 6432, 6584, 6700, 7200, 7407, 8040, 8230, 9648, 9876, 10050, 10720, 12060, 12345, 13168, 13400, 14814, 15075, 16080, 16460, 19296, 19752, 20100, 20575, 24120, 24690, 26336, 26800, 29628, 30150, 32160, 32920, 37035, 39504, 40200, 41150, 48240, 49380, 53600, 55141, 59256, 60300, 61725, 65840, 74070, 79008, 80400, 82300, 96480, 98760, 110282, 118512, 120600, 123450, 131680, 148140, 160800, 164600, 165423, 185175, 197520, 220564, 237024, 241200, 246900, 275705, 296280, 329200, 330846, 370350, 395040, 441128, 482400, 493800, 496269, 551410, 592560, 658400, 661692, 740700, 827115, 882256, 987600, 992538, 1102820, 1185120, 1323384, 1378525, 1481400, 1654230, 1764512, 1975200, 1985076, 2205640, 2481345, 2646768, 2757050, 2962800, 3308460, 3970152, 4135575, 4411280, 4962690, 5293536, 5514100, 5925600, 6616920, 7940304, 8271150, 8822560, 9925380, 11028200, 12406725, 13233840, 15880608, 16542300, 19850760, 22056400, 24813450, 26467680, 33084600, 39701520, 44112800, 49626900, 66169200, 79403040, 99253800, 132338400, 198507600, 397015200]

約数ペア:

[(1, 397015200), (2, 198507600), (3, 132338400), (4, 99253800), (5, 79403040), (6, 66169200), (8, 49626900), (9, 44112800), (10, 39701520), (12, 33084600), (15, 26467680), (16, 24813450), (18, 22056400), (20, 19850760), (24, 16542300), (25, 15880608), (30, 13233840), (32, 12406725), (36, 11028200), (40, 9925380), (45, 8822560), (48, 8271150), (50, 7940304), (60, 6616920), (67, 5925600), (72, 5514100), (75, 5293536), (80, 4962690), (90, 4411280), (96, 4135575), (100, 3970152), (120, 3308460), (134, 2962800), (144, 2757050), (150, 2646768), (160, 2481345), (180, 2205640), (200, 1985076), (201, 1975200), (225, 1764512), (240, 1654230), (268, 1481400), (288, 1378525), (300, 1323384), (335, 1185120), (360, 1102820), (400, 992538), (402, 987600), (450, 882256), (480, 827115), (536, 740700), (600, 661692), (603, 658400), (670, 592560), (720, 551410), (800, 496269), (804, 493800), (823, 482400), (900, 441128), (1005, 395040), (1072, 370350), (1200, 330846), (1206, 329200), (1340, 296280), (1440, 275705), (1608, 246900), (1646, 241200), (1675, 237024), (1800, 220564), (2010, 197520), (2144, 185175), (2400, 165423), (2412, 164600), (2469, 160800), (2680, 148140), (3015, 131680), (3216, 123450), (3292, 120600), (3350, 118512), (3600, 110282), (4020, 98760), (4115, 96480), (4824, 82300), (4938, 80400), (5025, 79008), (5360, 74070), (6030, 65840), (6432, 61725), (6584, 60300), (6700, 59256), (7200, 55141), (7407, 53600), (8040, 49380), (8230, 48240), (9648, 41150), (9876, 40200), (10050, 39504), (10720, 37035), (12060, 32920), (12345, 32160), (13168, 30150), (13400, 29628), (14814, 26800), (15075, 26336), (16080, 24690), (16460, 24120), (19296, 20575), (19752, 20100)]