202055820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 583123968

約数和(自身を除く): 381068148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 137, 141, 188, 235, 274, 282, 411, 470, 523, 548, 564, 685, 705, 822, 940, 1046, 1370, 1410, 1569, 1644, 2055, 2092, 2615, 2740, 2820, 3138, 4110, 5230, 6276, 6439, 7845, 8220, 10460, 12878, 15690, 19317, 24581, 25756, 31380, 32195, 38634, 49162, 64390, 71651, 73743, 77268, 96585, 98324, 122905, 128780, 143302, 147486, 193170, 214953, 245810, 286604, 294972, 358255, 368715, 386340, 429906, 491620, 716510, 737430, 859812, 1074765, 1433020, 1474860, 2149530, 3367597, 4299060, 6735194, 10102791, 13470388, 16837985, 20205582, 33675970, 40411164, 50513955, 67351940, 101027910, 202055820]

約数ペア:

[(1, 202055820), (2, 101027910), (3, 67351940), (4, 50513955), (5, 40411164), (6, 33675970), (10, 20205582), (12, 16837985), (15, 13470388), (20, 10102791), (30, 6735194), (47, 4299060), (60, 3367597), (94, 2149530), (137, 1474860), (141, 1433020), (188, 1074765), (235, 859812), (274, 737430), (282, 716510), (411, 491620), (470, 429906), (523, 386340), (548, 368715), (564, 358255), (685, 294972), (705, 286604), (822, 245810), (940, 214953), (1046, 193170), (1370, 147486), (1410, 143302), (1569, 128780), (1644, 122905), (2055, 98324), (2092, 96585), (2615, 77268), (2740, 73743), (2820, 71651), (3138, 64390), (4110, 49162), (5230, 38634), (6276, 32195), (6439, 31380), (7845, 25756), (8220, 24581), (10460, 19317), (12878, 15690)]