204848280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 384

約数和(自身を含む): 846518400

約数和(自身を除く): 641670120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 140, 148, 156, 168, 169, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 280, 296, 312, 315, 333, 338, 360, 364, 370, 390, 420, 444, 455, 468, 481, 504, 507, 518, 520, 546, 555, 585, 630, 666, 676, 728, 740, 777, 780, 819, 840, 845, 888, 910, 936, 962, 1014, 1036, 1092, 1110, 1170, 1183, 1260, 1295, 1332, 1352, 1365, 1443, 1480, 1521, 1554, 1560, 1638, 1665, 1690, 1820, 1924, 2028, 2072, 2184, 2197, 2220, 2331, 2340, 2366, 2405, 2520, 2535, 2590, 2664, 2730, 2886, 3042, 3108, 3276, 3330, 3367, 3380, 3549, 3640, 3848, 3885, 4056, 4095, 4329, 4394, 4440, 4662, 4680, 4732, 4810, 5070, 5180, 5460, 5772, 5915, 6084, 6216, 6253, 6552, 6591, 6660, 6734, 6760, 7098, 7215, 7605, 7770, 8190, 8658, 8788, 9324, 9464, 9620, 10101, 10140, 10360, 10647, 10920, 10985, 11544, 11655, 11830, 12168, 12506, 13182, 13320, 13468, 14196, 14430, 15210, 15379, 15540, 16380, 16835, 17316, 17576, 17745, 18648, 18759, 19240, 19773, 20202, 20280, 21294, 21645, 21970, 23310, 23660, 25012, 26364, 26936, 28392, 28860, 30303, 30420, 30758, 31080, 31265, 32760, 32955, 33670, 34632, 35490, 37518, 39546, 40404, 42588, 43290, 43771, 43940, 46137, 46620, 47320, 50024, 50505, 52728, 53235, 56277, 57720, 60606, 60840, 61516, 62530, 65910, 67340, 70980, 75036, 76895, 79092, 80808, 81289, 85176, 86580, 87542, 87880, 92274, 93240, 93795, 98865, 101010, 106470, 112554, 121212, 123032, 125060, 131313, 131820, 134680, 138411, 141960, 150072, 151515, 153790, 158184, 162578, 173160, 175084, 184548, 187590, 197730, 202020, 212940, 218855, 225108, 230685, 242424, 243867, 250120, 262626, 263640, 276822, 281385, 303030, 307580, 325156, 350168, 369096, 375180, 393939, 395460, 404040, 406445, 425880, 437710, 450216, 461370, 487734, 525252, 553644, 562770, 569023, 606060, 615160, 650312, 656565, 692055, 731601, 750360, 787878, 790920, 812890, 875420, 922740, 975468, 1050504, 1107288, 1125540, 1138046, 1212120, 1219335, 1313130, 1384110, 1463202, 1575756, 1625780, 1707069, 1750840, 1845480, 1950936, 1969695, 2251080, 2276092, 2438670, 2626260, 2768220, 2845115, 2926404, 3151512, 3251560, 3414138, 3658005, 3939390, 4552184, 4877340, 5121207, 5252520, 5536440, 5690230, 5852808, 6828276, 7316010, 7878780, 8535345, 9754680, 10242414, 11380460, 13656552, 14632020, 15757560, 17070690, 20484828, 22760920, 25606035, 29264040, 34141380, 40969656, 51212070, 68282760, 102424140, 204848280]

約数ペア:

[(1, 204848280), (2, 102424140), (3, 68282760), (4, 51212070), (5, 40969656), (6, 34141380), (7, 29264040), (8, 25606035), (9, 22760920), (10, 20484828), (12, 17070690), (13, 15757560), (14, 14632020), (15, 13656552), (18, 11380460), (20, 10242414), (21, 9754680), (24, 8535345), (26, 7878780), (28, 7316010), (30, 6828276), (35, 5852808), (36, 5690230), (37, 5536440), (39, 5252520), (40, 5121207), (42, 4877340), (45, 4552184), (52, 3939390), (56, 3658005), (60, 3414138), (63, 3251560), (65, 3151512), (70, 2926404), (72, 2845115), (74, 2768220), (78, 2626260), (84, 2438670), (90, 2276092), (91, 2251080), (104, 1969695), (105, 1950936), (111, 1845480), (117, 1750840), (120, 1707069), (126, 1625780), (130, 1575756), (140, 1463202), (148, 1384110), (156, 1313130), (168, 1219335), (169, 1212120), (180, 1138046), (182, 1125540), (185, 1107288), (195, 1050504), (210, 975468), (222, 922740), (234, 875420), (252, 812890), (259, 790920), (260, 787878), (273, 750360), (280, 731601), (296, 692055), (312, 656565), (315, 650312), (333, 615160), (338, 606060), (360, 569023), (364, 562770), (370, 553644), (390, 525252), (420, 487734), (444, 461370), (455, 450216), (468, 437710), (481, 425880), (504, 406445), (507, 404040), (518, 395460), (520, 393939), (546, 375180), (555, 369096), (585, 350168), (630, 325156), (666, 307580), (676, 303030), (728, 281385), (740, 276822), (777, 263640), (780, 262626), (819, 250120), (840, 243867), (845, 242424), (888, 230685), (910, 225108), (936, 218855), (962, 212940), (1014, 202020), (1036, 197730), (1092, 187590), (1110, 184548), (1170, 175084), (1183, 173160), (1260, 162578), (1295, 158184), (1332, 153790), (1352, 151515), (1365, 150072), (1443, 141960), (1480, 138411), (1521, 134680), (1554, 131820), (1560, 131313), (1638, 125060), (1665, 123032), (1690, 121212), (1820, 112554), (1924, 106470), (2028, 101010), (2072, 98865), (2184, 93795), (2197, 93240), (2220, 92274), (2331, 87880), (2340, 87542), (2366, 86580), (2405, 85176), (2520, 81289), (2535, 80808), (2590, 79092), (2664, 76895), (2730, 75036), (2886, 70980), (3042, 67340), (3108, 65910), (3276, 62530), (3330, 61516), (3367, 60840), (3380, 60606), (3549, 57720), (3640, 56277), (3848, 53235), (3885, 52728), (4056, 50505), (4095, 50024), (4329, 47320), (4394, 46620), (4440, 46137), (4662, 43940), (4680, 43771), (4732, 43290), (4810, 42588), (5070, 40404), (5180, 39546), (5460, 37518), (5772, 35490), (5915, 34632), (6084, 33670), (6216, 32955), (6253, 32760), (6552, 31265), (6591, 31080), (6660, 30758), (6734, 30420), (6760, 30303), (7098, 28860), (7215, 28392), (7605, 26936), (7770, 26364), (8190, 25012), (8658, 23660), (8788, 23310), (9324, 21970), (9464, 21645), (9620, 21294), (10101, 20280), (10140, 20202), (10360, 19773), (10647, 19240), (10920, 18759), (10985, 18648), (11544, 17745), (11655, 17576), (11830, 17316), (12168, 16835), (12506, 16380), (13182, 15540), (13320, 15379), (13468, 15210), (14196, 14430)]