143045820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46747}}^1$

素因数の和:46779

約数の個数: 72

約数和(自身を含む): 459439344

約数和(自身を除く): 316393524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 46747, 93494, 140241, 186988, 233735, 280482, 420723, 467470, 560964, 701205, 794699, 841446, 934940, 1402410, 1589398, 1682892, 2103615, 2384097, 2804820, 3178796, 3973495, 4207230, 4768194, 7152291, 7946990, 8414460, 9536388, 11920485, 14304582, 15893980, 23840970, 28609164, 35761455, 47681940, 71522910, 143045820]

約数ペア:

[(1, 143045820), (2, 71522910), (3, 47681940), (4, 35761455), (5, 28609164), (6, 23840970), (9, 15893980), (10, 14304582), (12, 11920485), (15, 9536388), (17, 8414460), (18, 7946990), (20, 7152291), (30, 4768194), (34, 4207230), (36, 3973495), (45, 3178796), (51, 2804820), (60, 2384097), (68, 2103615), (85, 1682892), (90, 1589398), (102, 1402410), (153, 934940), (170, 841446), (180, 794699), (204, 701205), (255, 560964), (306, 467470), (340, 420723), (510, 280482), (612, 233735), (765, 186988), (1020, 140241), (1530, 93494), (3060, 46747)]