30119400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 104820300

約数和(自身を除く): 74700900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 577, 580, 600, 696, 725, 870, 900, 1044, 1154, 1160, 1305, 1450, 1731, 1740, 1800, 2088, 2175, 2308, 2610, 2885, 2900, 3462, 3480, 4350, 4616, 5193, 5220, 5770, 5800, 6525, 6924, 8655, 8700, 10386, 10440, 11540, 13050, 13848, 14425, 16733, 17310, 17400, 20772, 23080, 25965, 26100, 28850, 33466, 34620, 41544, 43275, 50199, 51930, 52200, 57700, 66932, 69240, 83665, 86550, 100398, 103860, 115400, 129825, 133864, 150597, 167330, 173100, 200796, 207720, 250995, 259650, 301194, 334660, 346200, 401592, 418325, 501990, 519300, 602388, 669320, 752985, 836650, 1003980, 1038600, 1204776, 1254975, 1505970, 1673300, 2007960, 2509950, 3011940, 3346600, 3764925, 5019900, 6023880, 7529850, 10039800, 15059700, 30119400]

約数ペア:

[(1, 30119400), (2, 15059700), (3, 10039800), (4, 7529850), (5, 6023880), (6, 5019900), (8, 3764925), (9, 3346600), (10, 3011940), (12, 2509950), (15, 2007960), (18, 1673300), (20, 1505970), (24, 1254975), (25, 1204776), (29, 1038600), (30, 1003980), (36, 836650), (40, 752985), (45, 669320), (50, 602388), (58, 519300), (60, 501990), (72, 418325), (75, 401592), (87, 346200), (90, 334660), (100, 301194), (116, 259650), (120, 250995), (145, 207720), (150, 200796), (174, 173100), (180, 167330), (200, 150597), (225, 133864), (232, 129825), (261, 115400), (290, 103860), (300, 100398), (348, 86550), (360, 83665), (435, 69240), (450, 66932), (522, 57700), (577, 52200), (580, 51930), (600, 50199), (696, 43275), (725, 41544), (870, 34620), (900, 33466), (1044, 28850), (1154, 26100), (1160, 25965), (1305, 23080), (1450, 20772), (1731, 17400), (1740, 17310), (1800, 16733), (2088, 14425), (2175, 13848), (2308, 13050), (2610, 11540), (2885, 10440), (2900, 10386), (3462, 8700), (3480, 8655), (4350, 6924), (4616, 6525), (5193, 5800), (5220, 5770)]