166919100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7139

約数の個数: 72

約数和(自身を含む): 489135360

約数和(自身を除く): 322216260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7043, 7900, 11850, 14086, 21129, 23700, 28172, 35215, 42258, 70430, 84516, 105645, 140860, 176075, 211290, 352150, 422580, 528225, 556397, 704300, 1056450, 1112794, 1669191, 2112900, 2225588, 2781985, 3338382, 5563970, 6676764, 8345955, 11127940, 13909925, 16691910, 27819850, 33383820, 41729775, 55639700, 83459550, 166919100]

約数ペア:

[(1, 166919100), (2, 83459550), (3, 55639700), (4, 41729775), (5, 33383820), (6, 27819850), (10, 16691910), (12, 13909925), (15, 11127940), (20, 8345955), (25, 6676764), (30, 5563970), (50, 3338382), (60, 2781985), (75, 2225588), (79, 2112900), (100, 1669191), (150, 1112794), (158, 1056450), (237, 704300), (300, 556397), (316, 528225), (395, 422580), (474, 352150), (790, 211290), (948, 176075), (1185, 140860), (1580, 105645), (1975, 84516), (2370, 70430), (3950, 42258), (4740, 35215), (5925, 28172), (7043, 23700), (7900, 21129), (11850, 14086)]