30371400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 104457600

約数和(自身を除く): 74086200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 359, 360, 376, 423, 450, 470, 564, 600, 705, 718, 846, 900, 940, 1077, 1128, 1175, 1410, 1436, 1692, 1795, 1800, 1880, 2115, 2154, 2350, 2820, 2872, 3231, 3384, 3525, 3590, 4230, 4308, 4700, 5385, 5640, 6462, 7050, 7180, 8460, 8616, 8975, 9400, 10575, 10770, 12924, 14100, 14360, 16155, 16873, 16920, 17950, 21150, 21540, 25848, 26925, 28200, 32310, 33746, 35900, 42300, 43080, 50619, 53850, 64620, 67492, 71800, 80775, 84365, 84600, 101238, 107700, 129240, 134984, 151857, 161550, 168730, 202476, 215400, 253095, 303714, 323100, 337460, 404952, 421825, 506190, 607428, 646200, 674920, 759285, 843650, 1012380, 1214856, 1265475, 1518570, 1687300, 2024760, 2530950, 3037140, 3374600, 3796425, 5061900, 6074280, 7592850, 10123800, 15185700, 30371400]

約数ペア:

[(1, 30371400), (2, 15185700), (3, 10123800), (4, 7592850), (5, 6074280), (6, 5061900), (8, 3796425), (9, 3374600), (10, 3037140), (12, 2530950), (15, 2024760), (18, 1687300), (20, 1518570), (24, 1265475), (25, 1214856), (30, 1012380), (36, 843650), (40, 759285), (45, 674920), (47, 646200), (50, 607428), (60, 506190), (72, 421825), (75, 404952), (90, 337460), (94, 323100), (100, 303714), (120, 253095), (141, 215400), (150, 202476), (180, 168730), (188, 161550), (200, 151857), (225, 134984), (235, 129240), (282, 107700), (300, 101238), (359, 84600), (360, 84365), (376, 80775), (423, 71800), (450, 67492), (470, 64620), (564, 53850), (600, 50619), (705, 43080), (718, 42300), (846, 35900), (900, 33746), (940, 32310), (1077, 28200), (1128, 26925), (1175, 25848), (1410, 21540), (1436, 21150), (1692, 17950), (1795, 16920), (1800, 16873), (1880, 16155), (2115, 14360), (2154, 14100), (2350, 12924), (2820, 10770), (2872, 10575), (3231, 9400), (3384, 8975), (3525, 8616), (3590, 8460), (4230, 7180), (4308, 7050), (4700, 6462), (5385, 5640)]