46917780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 162820224

約数和(自身を除く): 115902444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 661, 676, 780, 845, 910, 1014, 1092, 1183, 1322, 1365, 1690, 1820, 1983, 2028, 2366, 2535, 2644, 2730, 3305, 3380, 3549, 3966, 4627, 4732, 5070, 5460, 5915, 6610, 7098, 7932, 8593, 9254, 9915, 10140, 11830, 13220, 13881, 14196, 17186, 17745, 18508, 19830, 23135, 23660, 25779, 27762, 34372, 35490, 39660, 42965, 46270, 51558, 55524, 60151, 69405, 70980, 85930, 92540, 103116, 111709, 120302, 128895, 138810, 171860, 180453, 223418, 240604, 257790, 277620, 300755, 335127, 360906, 446836, 515580, 558545, 601510, 670254, 721812, 781963, 902265, 1117090, 1203020, 1340508, 1563926, 1675635, 1804530, 2234180, 2345889, 3127852, 3351270, 3609060, 3909815, 4691778, 6702540, 7819630, 9383556, 11729445, 15639260, 23458890, 46917780]

約数ペア:

[(1, 46917780), (2, 23458890), (3, 15639260), (4, 11729445), (5, 9383556), (6, 7819630), (7, 6702540), (10, 4691778), (12, 3909815), (13, 3609060), (14, 3351270), (15, 3127852), (20, 2345889), (21, 2234180), (26, 1804530), (28, 1675635), (30, 1563926), (35, 1340508), (39, 1203020), (42, 1117090), (52, 902265), (60, 781963), (65, 721812), (70, 670254), (78, 601510), (84, 558545), (91, 515580), (105, 446836), (130, 360906), (140, 335127), (156, 300755), (169, 277620), (182, 257790), (195, 240604), (210, 223418), (260, 180453), (273, 171860), (338, 138810), (364, 128895), (390, 120302), (420, 111709), (455, 103116), (507, 92540), (546, 85930), (661, 70980), (676, 69405), (780, 60151), (845, 55524), (910, 51558), (1014, 46270), (1092, 42965), (1183, 39660), (1322, 35490), (1365, 34372), (1690, 27762), (1820, 25779), (1983, 23660), (2028, 23135), (2366, 19830), (2535, 18508), (2644, 17745), (2730, 17186), (3305, 14196), (3380, 13881), (3549, 13220), (3966, 11830), (4627, 10140), (4732, 9915), (5070, 9254), (5460, 8593), (5915, 7932), (6610, 7098)]