83243580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 96

約数和(自身を含む): 272111616

約数和(自身を除く): 188868036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4217, 4935, 6580, 8434, 9870, 12651, 16868, 19740, 21085, 25302, 29519, 42170, 50604, 59038, 63255, 84340, 88557, 118076, 126510, 147595, 177114, 198199, 253020, 295190, 354228, 396398, 442785, 590380, 594597, 792796, 885570, 990995, 1189194, 1387393, 1771140, 1981990, 2378388, 2774786, 2972985, 3963980, 4162179, 5549572, 5945970, 6936965, 8324358, 11891940, 13873930, 16648716, 20810895, 27747860, 41621790, 83243580]

約数ペア:

[(1, 83243580), (2, 41621790), (3, 27747860), (4, 20810895), (5, 16648716), (6, 13873930), (7, 11891940), (10, 8324358), (12, 6936965), (14, 5945970), (15, 5549572), (20, 4162179), (21, 3963980), (28, 2972985), (30, 2774786), (35, 2378388), (42, 1981990), (47, 1771140), (60, 1387393), (70, 1189194), (84, 990995), (94, 885570), (105, 792796), (140, 594597), (141, 590380), (188, 442785), (210, 396398), (235, 354228), (282, 295190), (329, 253020), (420, 198199), (470, 177114), (564, 147595), (658, 126510), (705, 118076), (940, 88557), (987, 84340), (1316, 63255), (1410, 59038), (1645, 50604), (1974, 42170), (2820, 29519), (3290, 25302), (3948, 21085), (4217, 19740), (4935, 16868), (6580, 12651), (8434, 9870)]