124129530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{65677}}^1$

素因数の和:65700

約数の個数: 64

約数和(自身を含む): 378305280

約数和(自身を除く): 254175750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 65677, 131354, 197031, 328385, 394062, 459739, 591093, 656770, 919478, 985155, 1182186, 1379217, 1773279, 1970310, 2298695, 2758434, 2955465, 3546558, 4137651, 4597390, 5910930, 6896085, 8275302, 8866395, 12412953, 13792170, 17732790, 20688255, 24825906, 41376510, 62064765, 124129530]

約数ペア:

[(1, 124129530), (2, 62064765), (3, 41376510), (5, 24825906), (6, 20688255), (7, 17732790), (9, 13792170), (10, 12412953), (14, 8866395), (15, 8275302), (18, 6896085), (21, 5910930), (27, 4597390), (30, 4137651), (35, 3546558), (42, 2955465), (45, 2758434), (54, 2298695), (63, 1970310), (70, 1773279), (90, 1379217), (105, 1182186), (126, 985155), (135, 919478), (189, 656770), (210, 591093), (270, 459739), (315, 394062), (378, 328385), (630, 197031), (945, 131354), (1890, 65677)]