213110400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 713347200

約数和(自身を除く): 500236800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 281, 300, 316, 320, 384, 395, 400, 474, 480, 562, 600, 632, 640, 790, 800, 843, 948, 960, 1124, 1185, 1200, 1264, 1405, 1580, 1600, 1686, 1896, 1920, 1975, 2248, 2370, 2400, 2528, 2810, 3160, 3200, 3372, 3792, 3950, 4215, 4496, 4740, 4800, 5056, 5620, 5925, 6320, 6744, 7025, 7584, 7900, 8430, 8992, 9480, 9600, 10112, 11240, 11850, 12640, 13488, 14050, 15168, 15800, 16860, 17984, 18960, 21075, 22199, 22480, 23700, 25280, 26976, 28100, 30336, 31600, 33720, 35968, 37920, 42150, 44398, 44960, 47400, 50560, 53952, 56200, 63200, 66597, 67440, 75840, 84300, 88796, 89920, 94800, 107904, 110995, 112400, 126400, 133194, 134880, 151680, 168600, 177592, 179840, 189600, 221990, 224800, 252800, 266388, 269760, 332985, 337200, 355184, 379200, 443980, 449600, 532776, 539520, 554975, 665970, 674400, 710368, 758400, 887960, 899200, 1065552, 1109950, 1331940, 1348800, 1420736, 1664925, 1775920, 2131104, 2219900, 2663880, 2697600, 2841472, 3329850, 3551840, 4262208, 4439800, 5327760, 6659700, 7103680, 8524416, 8879600, 10655520, 13319400, 14207360, 17759200, 21311040, 26638800, 35518400, 42622080, 53277600, 71036800, 106555200, 213110400]

約数ペア:

[(1, 213110400), (2, 106555200), (3, 71036800), (4, 53277600), (5, 42622080), (6, 35518400), (8, 26638800), (10, 21311040), (12, 17759200), (15, 14207360), (16, 13319400), (20, 10655520), (24, 8879600), (25, 8524416), (30, 7103680), (32, 6659700), (40, 5327760), (48, 4439800), (50, 4262208), (60, 3551840), (64, 3329850), (75, 2841472), (79, 2697600), (80, 2663880), (96, 2219900), (100, 2131104), (120, 1775920), (128, 1664925), (150, 1420736), (158, 1348800), (160, 1331940), (192, 1109950), (200, 1065552), (237, 899200), (240, 887960), (281, 758400), (300, 710368), (316, 674400), (320, 665970), (384, 554975), (395, 539520), (400, 532776), (474, 449600), (480, 443980), (562, 379200), (600, 355184), (632, 337200), (640, 332985), (790, 269760), (800, 266388), (843, 252800), (948, 224800), (960, 221990), (1124, 189600), (1185, 179840), (1200, 177592), (1264, 168600), (1405, 151680), (1580, 134880), (1600, 133194), (1686, 126400), (1896, 112400), (1920, 110995), (1975, 107904), (2248, 94800), (2370, 89920), (2400, 88796), (2528, 84300), (2810, 75840), (3160, 67440), (3200, 66597), (3372, 63200), (3792, 56200), (3950, 53952), (4215, 50560), (4496, 47400), (4740, 44960), (4800, 44398), (5056, 42150), (5620, 37920), (5925, 35968), (6320, 33720), (6744, 31600), (7025, 30336), (7584, 28100), (7900, 26976), (8430, 25280), (8992, 23700), (9480, 22480), (9600, 22199), (10112, 21075), (11240, 18960), (11850, 17984), (12640, 16860), (13488, 15800), (14050, 15168)]