218214360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6698

約数の個数: 192

約数和(自身を含む): 872988480

約数和(自身を除く): 654774120

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, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 6661, 8190, 10920, 13322, 16380, 19983, 26644, 32760, 33305, 39966, 46627, 53288, 59949, 66610, 79932, 86593, 93254, 99915, 119898, 133220, 139881, 159864, 173186, 186508, 199830, 233135, 239796, 259779, 266440, 279762, 299745, 346372, 373016, 399660, 419643, 432965, 466270, 479592, 519558, 559524, 599490, 606151, 692744, 699405, 779337, 799320, 839286, 865930, 932540, 1039116, 1119048, 1198980, 1212302, 1298895, 1398810, 1558674, 1678572, 1731860, 1818453, 1865080, 2078232, 2098215, 2397960, 2424604, 2597790, 2797620, 3030755, 3117348, 3357144, 3463720, 3636906, 3896685, 4196430, 4849208, 5195580, 5455359, 5595240, 6061510, 6234696, 7273812, 7793370, 8392860, 9092265, 10391160, 10910718, 12123020, 14547624, 15586740, 16785720, 18184530, 21821436, 24246040, 27276795, 31173480, 36369060, 43642872, 54553590, 72738120, 109107180, 218214360]

約数ペア:

[(1, 218214360), (2, 109107180), (3, 72738120), (4, 54553590), (5, 43642872), (6, 36369060), (7, 31173480), (8, 27276795), (9, 24246040), (10, 21821436), (12, 18184530), (13, 16785720), (14, 15586740), (15, 14547624), (18, 12123020), (20, 10910718), (21, 10391160), (24, 9092265), (26, 8392860), (28, 7793370), (30, 7273812), (35, 6234696), (36, 6061510), (39, 5595240), (40, 5455359), (42, 5195580), (45, 4849208), (52, 4196430), (56, 3896685), (60, 3636906), (63, 3463720), (65, 3357144), (70, 3117348), (72, 3030755), (78, 2797620), (84, 2597790), (90, 2424604), (91, 2397960), (104, 2098215), (105, 2078232), (117, 1865080), (120, 1818453), (126, 1731860), (130, 1678572), (140, 1558674), (156, 1398810), (168, 1298895), (180, 1212302), (182, 1198980), (195, 1119048), (210, 1039116), (234, 932540), (252, 865930), (260, 839286), (273, 799320), (280, 779337), (312, 699405), (315, 692744), (360, 606151), (364, 599490), (390, 559524), (420, 519558), (455, 479592), (468, 466270), (504, 432965), (520, 419643), (546, 399660), (585, 373016), (630, 346372), (728, 299745), (780, 279762), (819, 266440), (840, 259779), (910, 239796), (936, 233135), (1092, 199830), (1170, 186508), (1260, 173186), (1365, 159864), (1560, 139881), (1638, 133220), (1820, 119898), (2184, 99915), (2340, 93254), (2520, 86593), (2730, 79932), (3276, 66610), (3640, 59949), (4095, 53288), (4680, 46627), (5460, 39966), (6552, 33305), (6661, 32760), (8190, 26644), (10920, 19983), (13322, 16380)]