84471660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 328753152

約数和(自身を除く): 244281492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 191, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 382, 390, 405, 420, 455, 468, 486, 540, 546, 567, 573, 585, 630, 702, 756, 764, 780, 810, 819, 910, 945, 955, 972, 1053, 1092, 1134, 1146, 1170, 1215, 1260, 1337, 1365, 1404, 1620, 1638, 1701, 1719, 1755, 1820, 1890, 1910, 2106, 2268, 2292, 2340, 2430, 2457, 2483, 2674, 2730, 2835, 2865, 3159, 3276, 3402, 3438, 3510, 3780, 3820, 4011, 4095, 4212, 4860, 4914, 4966, 5157, 5265, 5348, 5460, 5670, 5730, 6318, 6685, 6804, 6876, 7020, 7371, 7449, 8022, 8190, 8505, 8595, 9828, 9932, 10314, 10530, 11340, 11460, 12033, 12285, 12415, 12636, 13370, 14742, 14898, 15471, 15795, 16044, 16380, 17010, 17190, 17381, 20055, 20628, 21060, 22113, 22347, 24066, 24570, 24830, 25785, 26740, 29484, 29796, 30942, 31590, 34020, 34380, 34762, 36099, 36855, 37245, 40110, 44226, 44694, 46413, 48132, 49140, 49660, 51570, 52143, 60165, 61884, 63180, 67041, 69524, 72198, 73710, 74490, 77355, 80220, 86905, 88452, 89388, 92826, 103140, 104286, 108297, 110565, 111735, 120330, 134082, 144396, 147420, 148980, 154710, 156429, 173810, 180495, 185652, 201123, 208572, 216594, 221130, 223470, 232065, 240660, 260715, 268164, 309420, 312858, 324891, 335205, 347620, 360990, 402246, 433188, 442260, 446940, 464130, 469287, 521430, 541485, 603369, 625716, 649782, 670410, 721980, 782145, 804492, 928260, 938574, 1005615, 1042860, 1082970, 1206738, 1299564, 1340820, 1407861, 1564290, 1624455, 1877148, 2011230, 2165940, 2346435, 2413476, 2815722, 3016845, 3128580, 3248910, 4022460, 4223583, 4692870, 5631444, 6033690, 6497820, 7039305, 8447166, 9385740, 12067380, 14078610, 16894332, 21117915, 28157220, 42235830, 84471660]

約数ペア:

[(1, 84471660), (2, 42235830), (3, 28157220), (4, 21117915), (5, 16894332), (6, 14078610), (7, 12067380), (9, 9385740), (10, 8447166), (12, 7039305), (13, 6497820), (14, 6033690), (15, 5631444), (18, 4692870), (20, 4223583), (21, 4022460), (26, 3248910), (27, 3128580), (28, 3016845), (30, 2815722), (35, 2413476), (36, 2346435), (39, 2165940), (42, 2011230), (45, 1877148), (52, 1624455), (54, 1564290), (60, 1407861), (63, 1340820), (65, 1299564), (70, 1206738), (78, 1082970), (81, 1042860), (84, 1005615), (90, 938574), (91, 928260), (105, 804492), (108, 782145), (117, 721980), (126, 670410), (130, 649782), (135, 625716), (140, 603369), (156, 541485), (162, 521430), (180, 469287), (182, 464130), (189, 446940), (191, 442260), (195, 433188), (210, 402246), (234, 360990), (243, 347620), (252, 335205), (260, 324891), (270, 312858), (273, 309420), (315, 268164), (324, 260715), (351, 240660), (364, 232065), (378, 223470), (382, 221130), (390, 216594), (405, 208572), (420, 201123), (455, 185652), (468, 180495), (486, 173810), (540, 156429), (546, 154710), (567, 148980), (573, 147420), (585, 144396), (630, 134082), (702, 120330), (756, 111735), (764, 110565), (780, 108297), (810, 104286), (819, 103140), (910, 92826), (945, 89388), (955, 88452), (972, 86905), (1053, 80220), (1092, 77355), (1134, 74490), (1146, 73710), (1170, 72198), (1215, 69524), (1260, 67041), (1337, 63180), (1365, 61884), (1404, 60165), (1620, 52143), (1638, 51570), (1701, 49660), (1719, 49140), (1755, 48132), (1820, 46413), (1890, 44694), (1910, 44226), (2106, 40110), (2268, 37245), (2292, 36855), (2340, 36099), (2430, 34762), (2457, 34380), (2483, 34020), (2674, 31590), (2730, 30942), (2835, 29796), (2865, 29484), (3159, 26740), (3276, 25785), (3402, 24830), (3438, 24570), (3510, 24066), (3780, 22347), (3820, 22113), (4011, 21060), (4095, 20628), (4212, 20055), (4860, 17381), (4914, 17190), (4966, 17010), (5157, 16380), (5265, 16044), (5348, 15795), (5460, 15471), (5670, 14898), (5730, 14742), (6318, 13370), (6685, 12636), (6804, 12415), (6876, 12285), (7020, 12033), (7371, 11460), (7449, 11340), (8022, 10530), (8190, 10314), (8505, 9932), (8595, 9828)]