84045780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 216

約数和(自身を含む): 319809672

約数和(自身を除く): 235763892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 733, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1466, 1470, 1638, 1764, 1820, 1911, 2199, 2205, 2340, 2548, 2730, 2932, 2940, 3185, 3276, 3665, 3822, 4095, 4398, 4410, 5131, 5460, 5733, 6370, 6597, 7330, 7644, 8190, 8796, 8820, 9529, 9555, 10262, 10995, 11466, 12740, 13194, 14660, 15393, 16380, 19058, 19110, 20524, 21990, 22932, 25655, 26388, 28587, 28665, 30786, 32985, 35917, 38116, 38220, 43980, 46179, 47645, 51310, 57174, 57330, 61572, 65970, 66703, 71834, 76965, 85761, 92358, 95290, 102620, 107751, 114348, 114660, 131940, 133406, 142935, 143668, 153930, 171522, 179585, 184716, 190580, 200109, 215502, 230895, 266812, 285870, 307860, 323253, 333515, 343044, 359170, 400218, 428805, 431004, 461790, 466921, 538755, 571740, 600327, 646506, 667030, 718340, 800436, 857610, 923580, 933842, 1000545, 1077510, 1200654, 1293012, 1334060, 1400763, 1616265, 1715220, 1867684, 2001090, 2155020, 2334605, 2401308, 2801526, 3001635, 3232530, 4002180, 4202289, 4669210, 5603052, 6003270, 6465060, 7003815, 8404578, 9338420, 12006540, 14007630, 16809156, 21011445, 28015260, 42022890, 84045780]

約数ペア:

[(1, 84045780), (2, 42022890), (3, 28015260), (4, 21011445), (5, 16809156), (6, 14007630), (7, 12006540), (9, 9338420), (10, 8404578), (12, 7003815), (13, 6465060), (14, 6003270), (15, 5603052), (18, 4669210), (20, 4202289), (21, 4002180), (26, 3232530), (28, 3001635), (30, 2801526), (35, 2401308), (36, 2334605), (39, 2155020), (42, 2001090), (45, 1867684), (49, 1715220), (52, 1616265), (60, 1400763), (63, 1334060), (65, 1293012), (70, 1200654), (78, 1077510), (84, 1000545), (90, 933842), (91, 923580), (98, 857610), (105, 800436), (117, 718340), (126, 667030), (130, 646506), (140, 600327), (147, 571740), (156, 538755), (180, 466921), (182, 461790), (195, 431004), (196, 428805), (210, 400218), (234, 359170), (245, 343044), (252, 333515), (260, 323253), (273, 307860), (294, 285870), (315, 266812), (364, 230895), (390, 215502), (420, 200109), (441, 190580), (455, 184716), (468, 179585), (490, 171522), (546, 153930), (585, 143668), (588, 142935), (630, 133406), (637, 131940), (733, 114660), (735, 114348), (780, 107751), (819, 102620), (882, 95290), (910, 92358), (980, 85761), (1092, 76965), (1170, 71834), (1260, 66703), (1274, 65970), (1365, 61572), (1466, 57330), (1470, 57174), (1638, 51310), (1764, 47645), (1820, 46179), (1911, 43980), (2199, 38220), (2205, 38116), (2340, 35917), (2548, 32985), (2730, 30786), (2932, 28665), (2940, 28587), (3185, 26388), (3276, 25655), (3665, 22932), (3822, 21990), (4095, 20524), (4398, 19110), (4410, 19058), (5131, 16380), (5460, 15393), (5733, 14660), (6370, 13194), (6597, 12740), (7330, 11466), (7644, 10995), (8190, 10262), (8796, 9555), (8820, 9529)]