245466060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 192

約数和(自身を含む): 859299840

約数和(自身を除く): 613833780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 714, 868, 930, 1020, 1054, 1085, 1109, 1190, 1302, 1428, 1581, 1785, 1860, 2108, 2170, 2218, 2380, 2604, 2635, 3162, 3255, 3327, 3570, 3689, 4340, 4436, 5270, 5545, 6324, 6510, 6654, 7140, 7378, 7763, 7905, 10540, 11067, 11090, 13020, 13308, 14756, 15526, 15810, 16635, 18445, 18853, 22134, 22180, 23289, 31052, 31620, 33270, 34379, 36890, 37706, 38815, 44268, 46578, 55335, 56559, 66540, 68758, 73780, 75412, 77630, 93156, 94265, 103137, 110670, 113118, 116445, 131971, 137516, 155260, 171895, 188530, 206274, 221340, 226236, 232890, 240653, 263942, 282795, 343790, 377060, 395913, 412548, 465780, 481306, 515685, 527884, 565590, 584443, 659855, 687580, 721959, 791826, 962612, 1031370, 1131180, 1168886, 1203265, 1319710, 1443918, 1583652, 1753329, 1979565, 2062740, 2337772, 2406530, 2639420, 2887836, 2922215, 3506658, 3609795, 3959130, 4091101, 4813060, 5844430, 7013316, 7219590, 7918260, 8182202, 8766645, 11688860, 12273303, 14439180, 16364404, 17533290, 20455505, 24546606, 35066580, 40911010, 49093212, 61366515, 81822020, 122733030, 245466060]

約数ペア:

[(1, 245466060), (2, 122733030), (3, 81822020), (4, 61366515), (5, 49093212), (6, 40911010), (7, 35066580), (10, 24546606), (12, 20455505), (14, 17533290), (15, 16364404), (17, 14439180), (20, 12273303), (21, 11688860), (28, 8766645), (30, 8182202), (31, 7918260), (34, 7219590), (35, 7013316), (42, 5844430), (51, 4813060), (60, 4091101), (62, 3959130), (68, 3609795), (70, 3506658), (84, 2922215), (85, 2887836), (93, 2639420), (102, 2406530), (105, 2337772), (119, 2062740), (124, 1979565), (140, 1753329), (155, 1583652), (170, 1443918), (186, 1319710), (204, 1203265), (210, 1168886), (217, 1131180), (238, 1031370), (255, 962612), (310, 791826), (340, 721959), (357, 687580), (372, 659855), (420, 584443), (434, 565590), (465, 527884), (476, 515685), (510, 481306), (527, 465780), (595, 412548), (620, 395913), (651, 377060), (714, 343790), (868, 282795), (930, 263942), (1020, 240653), (1054, 232890), (1085, 226236), (1109, 221340), (1190, 206274), (1302, 188530), (1428, 171895), (1581, 155260), (1785, 137516), (1860, 131971), (2108, 116445), (2170, 113118), (2218, 110670), (2380, 103137), (2604, 94265), (2635, 93156), (3162, 77630), (3255, 75412), (3327, 73780), (3570, 68758), (3689, 66540), (4340, 56559), (4436, 55335), (5270, 46578), (5545, 44268), (6324, 38815), (6510, 37706), (6654, 36890), (7140, 34379), (7378, 33270), (7763, 31620), (7905, 31052), (10540, 23289), (11067, 22180), (11090, 22134), (13020, 18853), (13308, 18445), (14756, 16635), (15526, 15810)]