161792910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 300879090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 101, 102, 135, 153, 170, 202, 255, 270, 303, 306, 349, 459, 505, 510, 606, 698, 765, 909, 918, 1010, 1047, 1515, 1530, 1717, 1745, 1818, 2094, 2295, 2727, 3030, 3141, 3434, 3490, 4545, 4590, 5151, 5235, 5454, 5933, 6282, 8585, 9090, 9423, 10302, 10470, 11866, 13635, 15453, 15705, 17170, 17799, 18846, 25755, 27270, 29665, 30906, 31410, 35249, 35598, 46359, 47115, 51510, 53397, 59330, 70498, 77265, 88995, 92718, 94230, 105747, 106794, 154530, 160191, 176245, 177990, 211494, 231795, 266985, 317241, 320382, 352490, 463590, 528735, 533970, 599233, 634482, 800955, 951723, 1057470, 1198466, 1586205, 1601910, 1797699, 1903446, 2996165, 3172410, 3595398, 4758615, 5393097, 5992330, 8988495, 9517230, 10786194, 16179291, 17976990, 26965485, 32358582, 53930970, 80896455, 161792910]

約数ペア:

[(1, 161792910), (2, 80896455), (3, 53930970), (5, 32358582), (6, 26965485), (9, 17976990), (10, 16179291), (15, 10786194), (17, 9517230), (18, 8988495), (27, 5992330), (30, 5393097), (34, 4758615), (45, 3595398), (51, 3172410), (54, 2996165), (85, 1903446), (90, 1797699), (101, 1601910), (102, 1586205), (135, 1198466), (153, 1057470), (170, 951723), (202, 800955), (255, 634482), (270, 599233), (303, 533970), (306, 528735), (349, 463590), (459, 352490), (505, 320382), (510, 317241), (606, 266985), (698, 231795), (765, 211494), (909, 177990), (918, 176245), (1010, 160191), (1047, 154530), (1515, 106794), (1530, 105747), (1717, 94230), (1745, 92718), (1818, 88995), (2094, 77265), (2295, 70498), (2727, 59330), (3030, 53397), (3141, 51510), (3434, 47115), (3490, 46359), (4545, 35598), (4590, 35249), (5151, 31410), (5235, 30906), (5454, 29665), (5933, 27270), (6282, 25755), (8585, 18846), (9090, 17799), (9423, 17170), (10302, 15705), (10470, 15453), (11866, 13635)]