185075280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^4$

素因数の和:77

約数の個数: 250

約数和(自身を含む): 696358146

約数和(自身を除く): 511282866

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 936, 1014, 1040, 1053, 1080, 1170, 1296, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1872, 2028, 2106, 2160, 2197, 2340, 2535, 2704, 2808, 3042, 3120, 3240, 3380, 3510, 4056, 4212, 4394, 4563, 4680, 5070, 5265, 5616, 6084, 6480, 6591, 6760, 7020, 7605, 8112, 8424, 8788, 9126, 9360, 10140, 10530, 10985, 12168, 13182, 13520, 13689, 14040, 15210, 16848, 17576, 18252, 19773, 20280, 21060, 21970, 22815, 24336, 26364, 27378, 28080, 28561, 30420, 32955, 35152, 36504, 39546, 40560, 42120, 43940, 45630, 52728, 54756, 57122, 59319, 60840, 65910, 68445, 73008, 79092, 84240, 85683, 87880, 91260, 98865, 105456, 109512, 114244, 118638, 121680, 131820, 136890, 142805, 158184, 171366, 175760, 177957, 182520, 197730, 219024, 228488, 237276, 257049, 263640, 273780, 285610, 296595, 316368, 342732, 355914, 365040, 395460, 428415, 456976, 474552, 514098, 527280, 547560, 571220, 593190, 685464, 711828, 771147, 790920, 856830, 889785, 949104, 1028196, 1095120, 1142440, 1186380, 1285245, 1370928, 1423656, 1542294, 1581840, 1713660, 1779570, 2056392, 2284880, 2313441, 2372760, 2570490, 2847312, 3084588, 3427320, 3559140, 3855735, 4112784, 4626882, 4745520, 5140980, 6169176, 6854640, 7118280, 7711470, 9253764, 10281960, 11567205, 12338352, 14236560, 15422940, 18507528, 20563920, 23134410, 30845880, 37015056, 46268820, 61691760, 92537640, 185075280]

約数ペア:

[(1, 185075280), (2, 92537640), (3, 61691760), (4, 46268820), (5, 37015056), (6, 30845880), (8, 23134410), (9, 20563920), (10, 18507528), (12, 15422940), (13, 14236560), (15, 12338352), (16, 11567205), (18, 10281960), (20, 9253764), (24, 7711470), (26, 7118280), (27, 6854640), (30, 6169176), (36, 5140980), (39, 4745520), (40, 4626882), (45, 4112784), (48, 3855735), (52, 3559140), (54, 3427320), (60, 3084588), (65, 2847312), (72, 2570490), (78, 2372760), (80, 2313441), (81, 2284880), (90, 2056392), (104, 1779570), (108, 1713660), (117, 1581840), (120, 1542294), (130, 1423656), (135, 1370928), (144, 1285245), (156, 1186380), (162, 1142440), (169, 1095120), (180, 1028196), (195, 949104), (208, 889785), (216, 856830), (234, 790920), (240, 771147), (260, 711828), (270, 685464), (312, 593190), (324, 571220), (338, 547560), (351, 527280), (360, 514098), (390, 474552), (405, 456976), (432, 428415), (468, 395460), (507, 365040), (520, 355914), (540, 342732), (585, 316368), (624, 296595), (648, 285610), (676, 273780), (702, 263640), (720, 257049), (780, 237276), (810, 228488), (845, 219024), (936, 197730), (1014, 182520), (1040, 177957), (1053, 175760), (1080, 171366), (1170, 158184), (1296, 142805), (1352, 136890), (1404, 131820), (1521, 121680), (1560, 118638), (1620, 114244), (1690, 109512), (1755, 105456), (1872, 98865), (2028, 91260), (2106, 87880), (2160, 85683), (2197, 84240), (2340, 79092), (2535, 73008), (2704, 68445), (2808, 65910), (3042, 60840), (3120, 59319), (3240, 57122), (3380, 54756), (3510, 52728), (4056, 45630), (4212, 43940), (4394, 42120), (4563, 40560), (4680, 39546), (5070, 36504), (5265, 35152), (5616, 32955), (6084, 30420), (6480, 28561), (6591, 28080), (6760, 27378), (7020, 26364), (7605, 24336), (8112, 22815), (8424, 21970), (8788, 21060), (9126, 20280), (9360, 19773), (10140, 18252), (10530, 17576), (10985, 16848), (12168, 15210), (13182, 14040), (13520, 13689)]