102744990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 274924800

約数和(自身を除く): 172179810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 859, 886, 1329, 1718, 2215, 2577, 2658, 3987, 4295, 4430, 5154, 6645, 7731, 7974, 8590, 11961, 12885, 13290, 15462, 19935, 23193, 23922, 25770, 38655, 39870, 46386, 59805, 77310, 115965, 119610, 231930, 380537, 761074, 1141611, 1902685, 2283222, 3424833, 3805370, 5708055, 6849666, 10274499, 11416110, 17124165, 20548998, 34248330, 51372495, 102744990]

約数ペア:

[(1, 102744990), (2, 51372495), (3, 34248330), (5, 20548998), (6, 17124165), (9, 11416110), (10, 10274499), (15, 6849666), (18, 5708055), (27, 3805370), (30, 3424833), (45, 2283222), (54, 1902685), (90, 1141611), (135, 761074), (270, 380537), (443, 231930), (859, 119610), (886, 115965), (1329, 77310), (1718, 59805), (2215, 46386), (2577, 39870), (2658, 38655), (3987, 25770), (4295, 23922), (4430, 23193), (5154, 19935), (6645, 15462), (7731, 13290), (7974, 12885), (8590, 11961)]