47494800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 167905920

約数和(自身を除く): 120411120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 100, 120, 144, 150, 158, 167, 180, 200, 225, 237, 240, 300, 316, 334, 360, 395, 400, 450, 474, 501, 600, 632, 668, 711, 720, 790, 835, 900, 948, 1002, 1185, 1200, 1264, 1336, 1422, 1503, 1580, 1670, 1800, 1896, 1975, 2004, 2370, 2505, 2672, 2844, 3006, 3160, 3340, 3555, 3600, 3792, 3950, 4008, 4175, 4740, 5010, 5688, 5925, 6012, 6320, 6680, 7110, 7515, 7900, 8016, 8350, 9480, 10020, 11376, 11850, 12024, 12525, 13193, 13360, 14220, 15030, 15800, 16700, 17775, 18960, 20040, 23700, 24048, 25050, 26386, 28440, 30060, 31600, 33400, 35550, 37575, 39579, 40080, 47400, 50100, 52772, 56880, 60120, 65965, 66800, 71100, 75150, 79158, 94800, 100200, 105544, 118737, 120240, 131930, 142200, 150300, 158316, 197895, 200400, 211088, 237474, 263860, 284400, 300600, 316632, 329825, 395790, 474948, 527720, 593685, 601200, 633264, 659650, 791580, 949896, 989475, 1055440, 1187370, 1319300, 1583160, 1899792, 1978950, 2374740, 2638600, 2968425, 3166320, 3957900, 4749480, 5277200, 5936850, 7915800, 9498960, 11873700, 15831600, 23747400, 47494800]

約数ペア:

[(1, 47494800), (2, 23747400), (3, 15831600), (4, 11873700), (5, 9498960), (6, 7915800), (8, 5936850), (9, 5277200), (10, 4749480), (12, 3957900), (15, 3166320), (16, 2968425), (18, 2638600), (20, 2374740), (24, 1978950), (25, 1899792), (30, 1583160), (36, 1319300), (40, 1187370), (45, 1055440), (48, 989475), (50, 949896), (60, 791580), (72, 659650), (75, 633264), (79, 601200), (80, 593685), (90, 527720), (100, 474948), (120, 395790), (144, 329825), (150, 316632), (158, 300600), (167, 284400), (180, 263860), (200, 237474), (225, 211088), (237, 200400), (240, 197895), (300, 158316), (316, 150300), (334, 142200), (360, 131930), (395, 120240), (400, 118737), (450, 105544), (474, 100200), (501, 94800), (600, 79158), (632, 75150), (668, 71100), (711, 66800), (720, 65965), (790, 60120), (835, 56880), (900, 52772), (948, 50100), (1002, 47400), (1185, 40080), (1200, 39579), (1264, 37575), (1336, 35550), (1422, 33400), (1503, 31600), (1580, 30060), (1670, 28440), (1800, 26386), (1896, 25050), (1975, 24048), (2004, 23700), (2370, 20040), (2505, 18960), (2672, 17775), (2844, 16700), (3006, 15800), (3160, 15030), (3340, 14220), (3555, 13360), (3600, 13193), (3792, 12525), (3950, 12024), (4008, 11850), (4175, 11376), (4740, 10020), (5010, 9480), (5688, 8350), (5925, 8016), (6012, 7900), (6320, 7515), (6680, 7110)]