52376220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 177646560

約数和(自身を除く): 125270340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 829, 972, 1053, 1170, 1215, 1404, 1620, 1658, 1755, 2106, 2340, 2430, 2487, 3159, 3316, 3510, 4145, 4212, 4860, 4974, 5265, 6318, 7020, 7461, 8290, 9948, 10530, 10777, 12435, 12636, 14922, 15795, 16580, 21060, 21554, 22383, 24870, 29844, 31590, 32331, 37305, 43108, 44766, 49740, 53885, 63180, 64662, 67149, 74610, 89532, 96993, 107770, 111915, 129324, 134298, 149220, 161655, 193986, 201447, 215540, 223830, 268596, 290979, 323310, 335745, 387972, 402894, 447660, 484965, 581958, 646620, 671490, 805788, 872937, 969930, 1007235, 1163916, 1342980, 1454895, 1745874, 1939860, 2014470, 2618811, 2909790, 3491748, 4028940, 4364685, 5237622, 5819580, 8729370, 10475244, 13094055, 17458740, 26188110, 52376220]

約数ペア:

[(1, 52376220), (2, 26188110), (3, 17458740), (4, 13094055), (5, 10475244), (6, 8729370), (9, 5819580), (10, 5237622), (12, 4364685), (13, 4028940), (15, 3491748), (18, 2909790), (20, 2618811), (26, 2014470), (27, 1939860), (30, 1745874), (36, 1454895), (39, 1342980), (45, 1163916), (52, 1007235), (54, 969930), (60, 872937), (65, 805788), (78, 671490), (81, 646620), (90, 581958), (108, 484965), (117, 447660), (130, 402894), (135, 387972), (156, 335745), (162, 323310), (180, 290979), (195, 268596), (234, 223830), (243, 215540), (260, 201447), (270, 193986), (324, 161655), (351, 149220), (390, 134298), (405, 129324), (468, 111915), (486, 107770), (540, 96993), (585, 89532), (702, 74610), (780, 67149), (810, 64662), (829, 63180), (972, 53885), (1053, 49740), (1170, 44766), (1215, 43108), (1404, 37305), (1620, 32331), (1658, 31590), (1755, 29844), (2106, 24870), (2340, 22383), (2430, 21554), (2487, 21060), (3159, 16580), (3316, 15795), (3510, 14922), (4145, 12636), (4212, 12435), (4860, 10777), (4974, 10530), (5265, 9948), (6318, 8290), (7020, 7461)]