27239400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 94181100

約数和(自身を除く): 66941700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 409, 444, 450, 555, 600, 666, 740, 818, 888, 900, 925, 1110, 1227, 1332, 1480, 1636, 1665, 1800, 1850, 2045, 2220, 2454, 2664, 2775, 3272, 3330, 3681, 3700, 4090, 4440, 4908, 5550, 6135, 6660, 7362, 7400, 8180, 8325, 9816, 10225, 11100, 12270, 13320, 14724, 15133, 16360, 16650, 18405, 20450, 22200, 24540, 29448, 30266, 30675, 33300, 36810, 40900, 45399, 49080, 60532, 61350, 66600, 73620, 75665, 81800, 90798, 92025, 121064, 122700, 136197, 147240, 151330, 181596, 184050, 226995, 245400, 272394, 302660, 363192, 368100, 378325, 453990, 544788, 605320, 680985, 736200, 756650, 907980, 1089576, 1134975, 1361970, 1513300, 1815960, 2269950, 2723940, 3026600, 3404925, 4539900, 5447880, 6809850, 9079800, 13619700, 27239400]

約数ペア:

[(1, 27239400), (2, 13619700), (3, 9079800), (4, 6809850), (5, 5447880), (6, 4539900), (8, 3404925), (9, 3026600), (10, 2723940), (12, 2269950), (15, 1815960), (18, 1513300), (20, 1361970), (24, 1134975), (25, 1089576), (30, 907980), (36, 756650), (37, 736200), (40, 680985), (45, 605320), (50, 544788), (60, 453990), (72, 378325), (74, 368100), (75, 363192), (90, 302660), (100, 272394), (111, 245400), (120, 226995), (148, 184050), (150, 181596), (180, 151330), (185, 147240), (200, 136197), (222, 122700), (225, 121064), (296, 92025), (300, 90798), (333, 81800), (360, 75665), (370, 73620), (409, 66600), (444, 61350), (450, 60532), (555, 49080), (600, 45399), (666, 40900), (740, 36810), (818, 33300), (888, 30675), (900, 30266), (925, 29448), (1110, 24540), (1227, 22200), (1332, 20450), (1480, 18405), (1636, 16650), (1665, 16360), (1800, 15133), (1850, 14724), (2045, 13320), (2220, 12270), (2454, 11100), (2664, 10225), (2775, 9816), (3272, 8325), (3330, 8180), (3681, 7400), (3700, 7362), (4090, 6660), (4440, 6135), (4908, 5550)]