246284220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 869299200

約数和(自身を除く): 623014980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 780, 860, 903, 910, 1049, 1092, 1118, 1204, 1290, 1365, 1505, 1677, 1806, 1820, 2098, 2236, 2580, 2730, 2795, 3010, 3147, 3354, 3612, 3913, 4196, 4515, 5245, 5460, 5590, 6020, 6294, 6708, 7343, 7826, 8385, 9030, 10490, 11180, 11739, 12588, 13637, 14686, 15652, 15735, 16770, 18060, 19565, 20980, 22029, 23478, 27274, 29372, 31470, 33540, 36715, 39130, 40911, 44058, 45107, 46956, 54548, 58695, 62940, 68185, 73430, 78260, 81822, 88116, 90214, 95459, 110145, 117390, 135321, 136370, 146860, 163644, 180428, 190918, 204555, 220290, 225535, 234780, 270642, 272740, 286377, 315749, 381836, 409110, 440580, 451070, 477295, 541284, 572754, 586391, 631498, 676605, 818220, 902140, 947247, 954590, 1145508, 1172782, 1262996, 1353210, 1431885, 1578745, 1759173, 1894494, 1909180, 2345564, 2706420, 2863770, 2931955, 3157490, 3518346, 3788988, 4104737, 4736235, 5727540, 5863910, 6314980, 7036692, 8209474, 8795865, 9472470, 11727820, 12314211, 16418948, 17591730, 18944940, 20523685, 24628422, 35183460, 41047370, 49256844, 61571055, 82094740, 123142110, 246284220]

約数ペア:

[(1, 246284220), (2, 123142110), (3, 82094740), (4, 61571055), (5, 49256844), (6, 41047370), (7, 35183460), (10, 24628422), (12, 20523685), (13, 18944940), (14, 17591730), (15, 16418948), (20, 12314211), (21, 11727820), (26, 9472470), (28, 8795865), (30, 8209474), (35, 7036692), (39, 6314980), (42, 5863910), (43, 5727540), (52, 4736235), (60, 4104737), (65, 3788988), (70, 3518346), (78, 3157490), (84, 2931955), (86, 2863770), (91, 2706420), (105, 2345564), (129, 1909180), (130, 1894494), (140, 1759173), (156, 1578745), (172, 1431885), (182, 1353210), (195, 1262996), (210, 1172782), (215, 1145508), (258, 954590), (260, 947247), (273, 902140), (301, 818220), (364, 676605), (390, 631498), (420, 586391), (430, 572754), (455, 541284), (516, 477295), (546, 451070), (559, 440580), (602, 409110), (645, 381836), (780, 315749), (860, 286377), (903, 272740), (910, 270642), (1049, 234780), (1092, 225535), (1118, 220290), (1204, 204555), (1290, 190918), (1365, 180428), (1505, 163644), (1677, 146860), (1806, 136370), (1820, 135321), (2098, 117390), (2236, 110145), (2580, 95459), (2730, 90214), (2795, 88116), (3010, 81822), (3147, 78260), (3354, 73430), (3612, 68185), (3913, 62940), (4196, 58695), (4515, 54548), (5245, 46956), (5460, 45107), (5590, 44058), (6020, 40911), (6294, 39130), (6708, 36715), (7343, 33540), (7826, 31470), (8385, 29372), (9030, 27274), (10490, 23478), (11180, 22029), (11739, 20980), (12588, 19565), (13637, 18060), (14686, 16770), (15652, 15735)]