143621370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 384958080

約数和(自身を除く): 241336710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 2521, 3165, 3798, 5042, 5697, 6330, 7563, 9495, 11394, 12605, 15126, 18990, 22689, 25210, 28485, 37815, 45378, 56970, 68067, 75630, 113445, 136134, 226890, 340335, 531931, 680670, 1063862, 1595793, 2659655, 3191586, 4787379, 5319310, 7978965, 9574758, 14362137, 15957930, 23936895, 28724274, 47873790, 71810685, 143621370]

約数ペア:

[(1, 143621370), (2, 71810685), (3, 47873790), (5, 28724274), (6, 23936895), (9, 15957930), (10, 14362137), (15, 9574758), (18, 7978965), (27, 5319310), (30, 4787379), (45, 3191586), (54, 2659655), (90, 1595793), (135, 1063862), (211, 680670), (270, 531931), (422, 340335), (633, 226890), (1055, 136134), (1266, 113445), (1899, 75630), (2110, 68067), (2521, 56970), (3165, 45378), (3798, 37815), (5042, 28485), (5697, 25210), (6330, 22689), (7563, 18990), (9495, 15126), (11394, 12605)]