137914020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2417}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 419832504

約数和(自身を除く): 281918484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2417, 2853, 3170, 3804, 4755, 4834, 5706, 6340, 7251, 9510, 9668, 11412, 12085, 14265, 14502, 19020, 21753, 24170, 28530, 29004, 36255, 43506, 48340, 57060, 72510, 87012, 108765, 145020, 217530, 435060, 766189, 1532378, 2298567, 3064756, 3830945, 4597134, 6895701, 7661890, 9194268, 11492835, 13791402, 15323780, 22985670, 27582804, 34478505, 45971340, 68957010, 137914020]

約数ペア:

[(1, 137914020), (2, 68957010), (3, 45971340), (4, 34478505), (5, 27582804), (6, 22985670), (9, 15323780), (10, 13791402), (12, 11492835), (15, 9194268), (18, 7661890), (20, 6895701), (30, 4597134), (36, 3830945), (45, 3064756), (60, 2298567), (90, 1532378), (180, 766189), (317, 435060), (634, 217530), (951, 145020), (1268, 108765), (1585, 87012), (1902, 72510), (2417, 57060), (2853, 48340), (3170, 43506), (3804, 36255), (4755, 29004), (4834, 28530), (5706, 24170), (6340, 21753), (7251, 19020), (9510, 14502), (9668, 14265), (11412, 12085)]