166393620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54377}}^1$

素因数の和:54409

約数の個数: 72

約数和(自身を含む): 534426984

約数和(自身を除く): 368033364

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, 54377, 108754, 163131, 217508, 271885, 326262, 489393, 543770, 652524, 815655, 924409, 978786, 1087540, 1631310, 1848818, 1957572, 2446965, 2773227, 3262620, 3697636, 4622045, 4893930, 5546454, 8319681, 9244090, 9787860, 11092908, 13866135, 16639362, 18488180, 27732270, 33278724, 41598405, 55464540, 83196810, 166393620]

約数ペア:

[(1, 166393620), (2, 83196810), (3, 55464540), (4, 41598405), (5, 33278724), (6, 27732270), (9, 18488180), (10, 16639362), (12, 13866135), (15, 11092908), (17, 9787860), (18, 9244090), (20, 8319681), (30, 5546454), (34, 4893930), (36, 4622045), (45, 3697636), (51, 3262620), (60, 2773227), (68, 2446965), (85, 1957572), (90, 1848818), (102, 1631310), (153, 1087540), (170, 978786), (180, 924409), (204, 815655), (255, 652524), (306, 543770), (340, 489393), (510, 326262), (612, 271885), (765, 217508), (1020, 163131), (1530, 108754), (3060, 54377)]