185503860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7867}}^1$

素因数の和:8013

約数の個数: 72

約数和(自身を含む): 567062496

約数和(自身を除く): 381558636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 7867, 11790, 15734, 23580, 23601, 31468, 39335, 47202, 70803, 78670, 94404, 118005, 141606, 157340, 236010, 283212, 354015, 472020, 708030, 1030577, 1416060, 2061154, 3091731, 4122308, 5152885, 6183462, 9275193, 10305770, 12366924, 15458655, 18550386, 20611540, 30917310, 37100772, 46375965, 61834620, 92751930, 185503860]

約数ペア:

[(1, 185503860), (2, 92751930), (3, 61834620), (4, 46375965), (5, 37100772), (6, 30917310), (9, 20611540), (10, 18550386), (12, 15458655), (15, 12366924), (18, 10305770), (20, 9275193), (30, 6183462), (36, 5152885), (45, 4122308), (60, 3091731), (90, 2061154), (131, 1416060), (180, 1030577), (262, 708030), (393, 472020), (524, 354015), (655, 283212), (786, 236010), (1179, 157340), (1310, 141606), (1572, 118005), (1965, 94404), (2358, 78670), (2620, 70803), (3930, 47202), (4716, 39335), (5895, 31468), (7860, 23601), (7867, 23580), (11790, 15734)]