87602460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 269063424

約数和(自身を除く): 181460964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 331, 401, 660, 662, 802, 993, 1203, 1324, 1604, 1655, 1986, 2005, 2406, 3310, 3641, 3972, 4010, 4411, 4812, 4965, 6015, 6620, 7282, 8020, 8822, 9930, 10923, 12030, 13233, 14564, 17644, 18205, 19860, 21846, 22055, 24060, 26466, 36410, 43692, 44110, 52932, 54615, 66165, 72820, 88220, 109230, 132330, 132731, 218460, 264660, 265462, 398193, 530924, 663655, 796386, 1327310, 1460041, 1592772, 1990965, 2654620, 2920082, 3981930, 4380123, 5840164, 7300205, 7963860, 8760246, 14600410, 17520492, 21900615, 29200820, 43801230, 87602460]

約数ペア:

[(1, 87602460), (2, 43801230), (3, 29200820), (4, 21900615), (5, 17520492), (6, 14600410), (10, 8760246), (11, 7963860), (12, 7300205), (15, 5840164), (20, 4380123), (22, 3981930), (30, 2920082), (33, 2654620), (44, 1990965), (55, 1592772), (60, 1460041), (66, 1327310), (110, 796386), (132, 663655), (165, 530924), (220, 398193), (330, 265462), (331, 264660), (401, 218460), (660, 132731), (662, 132330), (802, 109230), (993, 88220), (1203, 72820), (1324, 66165), (1604, 54615), (1655, 52932), (1986, 44110), (2005, 43692), (2406, 36410), (3310, 26466), (3641, 24060), (3972, 22055), (4010, 21846), (4411, 19860), (4812, 18205), (4965, 17644), (6015, 14564), (6620, 13233), (7282, 12030), (8020, 10923), (8822, 9930)]