30546600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 110260800

約数和(自身を除く): 79714200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1039, 1050, 1176, 1225, 1400, 1470, 1960, 2078, 2100, 2450, 2940, 3117, 3675, 4156, 4200, 4900, 5195, 5880, 6234, 7273, 7350, 8312, 9800, 10390, 12468, 14546, 14700, 15585, 20780, 21819, 24936, 25975, 29092, 29400, 31170, 36365, 41560, 43638, 50911, 51950, 58184, 62340, 72730, 77925, 87276, 101822, 103900, 109095, 124680, 145460, 152733, 155850, 174552, 181825, 203644, 207800, 218190, 254555, 290920, 305466, 311700, 363650, 407288, 436380, 509110, 545475, 610932, 623400, 727300, 763665, 872760, 1018220, 1090950, 1221864, 1272775, 1454600, 1527330, 2036440, 2181900, 2545550, 3054660, 3818325, 4363800, 5091100, 6109320, 7636650, 10182200, 15273300, 30546600]

約数ペア:

[(1, 30546600), (2, 15273300), (3, 10182200), (4, 7636650), (5, 6109320), (6, 5091100), (7, 4363800), (8, 3818325), (10, 3054660), (12, 2545550), (14, 2181900), (15, 2036440), (20, 1527330), (21, 1454600), (24, 1272775), (25, 1221864), (28, 1090950), (30, 1018220), (35, 872760), (40, 763665), (42, 727300), (49, 623400), (50, 610932), (56, 545475), (60, 509110), (70, 436380), (75, 407288), (84, 363650), (98, 311700), (100, 305466), (105, 290920), (120, 254555), (140, 218190), (147, 207800), (150, 203644), (168, 181825), (175, 174552), (196, 155850), (200, 152733), (210, 145460), (245, 124680), (280, 109095), (294, 103900), (300, 101822), (350, 87276), (392, 77925), (420, 72730), (490, 62340), (525, 58184), (588, 51950), (600, 50911), (700, 43638), (735, 41560), (840, 36365), (980, 31170), (1039, 29400), (1050, 29092), (1176, 25975), (1225, 24936), (1400, 21819), (1470, 20780), (1960, 15585), (2078, 14700), (2100, 14546), (2450, 12468), (2940, 10390), (3117, 9800), (3675, 8312), (4156, 7350), (4200, 7273), (4900, 6234), (5195, 5880)]