154817910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 437699808

約数和(自身を除く): 282881898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 390, 565, 585, 678, 1017, 1130, 1170, 1171, 1469, 1695, 2034, 2342, 2938, 3390, 3513, 4407, 5085, 5855, 7026, 7345, 8814, 10170, 10539, 11710, 13221, 14690, 15223, 17565, 21078, 22035, 26442, 30446, 35130, 44070, 45669, 52695, 66105, 76115, 91338, 105390, 132210, 132323, 137007, 152230, 228345, 264646, 274014, 396969, 456690, 661615, 685035, 793938, 1190907, 1323230, 1370070, 1720199, 1984845, 2381814, 3440398, 3969690, 5160597, 5954535, 8600995, 10321194, 11909070, 15481791, 17201990, 25802985, 30963582, 51605970, 77408955, 154817910]

約数ペア:

[(1, 154817910), (2, 77408955), (3, 51605970), (5, 30963582), (6, 25802985), (9, 17201990), (10, 15481791), (13, 11909070), (15, 10321194), (18, 8600995), (26, 5954535), (30, 5160597), (39, 3969690), (45, 3440398), (65, 2381814), (78, 1984845), (90, 1720199), (113, 1370070), (117, 1323230), (130, 1190907), (195, 793938), (226, 685035), (234, 661615), (339, 456690), (390, 396969), (565, 274014), (585, 264646), (678, 228345), (1017, 152230), (1130, 137007), (1170, 132323), (1171, 132210), (1469, 105390), (1695, 91338), (2034, 76115), (2342, 66105), (2938, 52695), (3390, 45669), (3513, 44070), (4407, 35130), (5085, 30446), (5855, 26442), (7026, 22035), (7345, 21078), (8814, 17565), (10170, 15223), (10539, 14690), (11710, 13221)]