202084680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 699321600

約数和(自身を除く): 497236920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2129, 2260, 2373, 2712, 3164, 3390, 3955, 4258, 4520, 4746, 6328, 6387, 6780, 7910, 8516, 9492, 10645, 11865, 12774, 13560, 14903, 15820, 17032, 18984, 21290, 23730, 25548, 29806, 31640, 31935, 42580, 44709, 47460, 51096, 59612, 63870, 74515, 85160, 89418, 94920, 119224, 127740, 149030, 178836, 223545, 240577, 255480, 298060, 357672, 447090, 481154, 596120, 721731, 894180, 962308, 1202885, 1443462, 1684039, 1788360, 1924616, 2405770, 2886924, 3368078, 3608655, 4811540, 5052117, 5773848, 6736156, 7217310, 8420195, 9623080, 10104234, 13472312, 14434620, 16840390, 20208468, 25260585, 28869240, 33680780, 40416936, 50521170, 67361560, 101042340, 202084680]

約数ペア:

[(1, 202084680), (2, 101042340), (3, 67361560), (4, 50521170), (5, 40416936), (6, 33680780), (7, 28869240), (8, 25260585), (10, 20208468), (12, 16840390), (14, 14434620), (15, 13472312), (20, 10104234), (21, 9623080), (24, 8420195), (28, 7217310), (30, 6736156), (35, 5773848), (40, 5052117), (42, 4811540), (56, 3608655), (60, 3368078), (70, 2886924), (84, 2405770), (105, 1924616), (113, 1788360), (120, 1684039), (140, 1443462), (168, 1202885), (210, 962308), (226, 894180), (280, 721731), (339, 596120), (420, 481154), (452, 447090), (565, 357672), (678, 298060), (791, 255480), (840, 240577), (904, 223545), (1130, 178836), (1356, 149030), (1582, 127740), (1695, 119224), (2129, 94920), (2260, 89418), (2373, 85160), (2712, 74515), (3164, 63870), (3390, 59612), (3955, 51096), (4258, 47460), (4520, 44709), (4746, 42580), (6328, 31935), (6387, 31640), (6780, 29806), (7910, 25548), (8516, 23730), (9492, 21290), (10645, 18984), (11865, 17032), (12774, 15820), (13560, 14903)]