201834720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2502

約数の個数: 192

約数和(自身を含む): 743904000

約数和(自身を除く): 542069280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2459, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 4918, 5130, 5472, 6840, 7377, 8208, 9120, 9836, 10260, 12295, 13680, 14754, 16416, 19672, 20520, 22131, 24590, 27360, 29508, 36885, 39344, 41040, 44262, 46721, 49180, 59016, 66393, 73770, 78688, 82080, 88524, 93442, 98360, 110655, 118032, 132786, 140163, 147540, 177048, 186884, 196720, 221310, 233605, 236064, 265572, 280326, 295080, 331965, 354096, 373768, 393440, 420489, 442620, 467210, 531144, 560652, 590160, 663930, 700815, 708192, 747536, 840978, 885240, 934420, 1062288, 1121304, 1180320, 1261467, 1327860, 1401630, 1495072, 1681956, 1770480, 1868840, 2102445, 2124576, 2242608, 2522934, 2655720, 2803260, 3363912, 3540960, 3737680, 4204890, 4485216, 5045868, 5311440, 5606520, 6307335, 6727824, 7475360, 8409780, 10091736, 10622880, 11213040, 12614670, 13455648, 16819560, 20183472, 22426080, 25229340, 33639120, 40366944, 50458680, 67278240, 100917360, 201834720]

約数ペア:

[(1, 201834720), (2, 100917360), (3, 67278240), (4, 50458680), (5, 40366944), (6, 33639120), (8, 25229340), (9, 22426080), (10, 20183472), (12, 16819560), (15, 13455648), (16, 12614670), (18, 11213040), (19, 10622880), (20, 10091736), (24, 8409780), (27, 7475360), (30, 6727824), (32, 6307335), (36, 5606520), (38, 5311440), (40, 5045868), (45, 4485216), (48, 4204890), (54, 3737680), (57, 3540960), (60, 3363912), (72, 2803260), (76, 2655720), (80, 2522934), (90, 2242608), (95, 2124576), (96, 2102445), (108, 1868840), (114, 1770480), (120, 1681956), (135, 1495072), (144, 1401630), (152, 1327860), (160, 1261467), (171, 1180320), (180, 1121304), (190, 1062288), (216, 934420), (228, 885240), (240, 840978), (270, 747536), (285, 708192), (288, 700815), (304, 663930), (342, 590160), (360, 560652), (380, 531144), (432, 467210), (456, 442620), (480, 420489), (513, 393440), (540, 373768), (570, 354096), (608, 331965), (684, 295080), (720, 280326), (760, 265572), (855, 236064), (864, 233605), (912, 221310), (1026, 196720), (1080, 186884), (1140, 177048), (1368, 147540), (1440, 140163), (1520, 132786), (1710, 118032), (1824, 110655), (2052, 98360), (2160, 93442), (2280, 88524), (2459, 82080), (2565, 78688), (2736, 73770), (3040, 66393), (3420, 59016), (4104, 49180), (4320, 46721), (4560, 44262), (4918, 41040), (5130, 39344), (5472, 36885), (6840, 29508), (7377, 27360), (8208, 24590), (9120, 22131), (9836, 20520), (10260, 19672), (12295, 16416), (13680, 14754)]