145126620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15844

約数の個数: 96

約数和(自身を含む): 478094400

約数和(自身を除く): 332967780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15809, 31618, 47427, 63236, 79045, 94854, 142281, 158090, 189708, 237135, 268753, 284562, 316180, 426843, 474270, 537506, 569124, 711405, 806259, 853686, 948540, 1075012, 1343765, 1422810, 1612518, 1707372, 2134215, 2418777, 2687530, 2845620, 3225036, 4031295, 4268430, 4837554, 5375060, 7256331, 8062590, 8536860, 9675108, 12093885, 14512662, 16125180, 24187770, 29025324, 36281655, 48375540, 72563310, 145126620]

約数ペア:

[(1, 145126620), (2, 72563310), (3, 48375540), (4, 36281655), (5, 29025324), (6, 24187770), (9, 16125180), (10, 14512662), (12, 12093885), (15, 9675108), (17, 8536860), (18, 8062590), (20, 7256331), (27, 5375060), (30, 4837554), (34, 4268430), (36, 4031295), (45, 3225036), (51, 2845620), (54, 2687530), (60, 2418777), (68, 2134215), (85, 1707372), (90, 1612518), (102, 1422810), (108, 1343765), (135, 1075012), (153, 948540), (170, 853686), (180, 806259), (204, 711405), (255, 569124), (270, 537506), (306, 474270), (340, 426843), (459, 316180), (510, 284562), (540, 268753), (612, 237135), (765, 189708), (918, 158090), (1020, 142281), (1530, 94854), (1836, 79045), (2295, 63236), (3060, 47427), (4590, 31618), (9180, 15809)]