171853222020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{82067}}^1$

素因数の和:84149

約数の個数: 96

約数和(自身を含む): 509748640128

約数和(自身を除く): 337895418108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2053, 4106, 6159, 8212, 10265, 12318, 20530, 24636, 30795, 34901, 41060, 61590, 69802, 82067, 104703, 123180, 139604, 164134, 174505, 209406, 246201, 328268, 349010, 410335, 418812, 492402, 523515, 698020, 820670, 984804, 1047030, 1231005, 1395139, 1641340, 2094060, 2462010, 2790278, 4185417, 4924020, 5580556, 6975695, 8370834, 13951390, 16741668, 20927085, 27902780, 41854170, 83708340, 168483551, 336967102, 505450653, 673934204, 842417755, 1010901306, 1684835510, 2021802612, 2527253265, 2864220367, 3369671020, 5054506530, 5728440734, 8592661101, 10109013060, 11456881468, 14321101835, 17185322202, 28642203670, 34370644404, 42963305505, 57284407340, 85926611010, 171853222020]

約数ペア:

[(1, 171853222020), (2, 85926611010), (3, 57284407340), (4, 42963305505), (5, 34370644404), (6, 28642203670), (10, 17185322202), (12, 14321101835), (15, 11456881468), (17, 10109013060), (20, 8592661101), (30, 5728440734), (34, 5054506530), (51, 3369671020), (60, 2864220367), (68, 2527253265), (85, 2021802612), (102, 1684835510), (170, 1010901306), (204, 842417755), (255, 673934204), (340, 505450653), (510, 336967102), (1020, 168483551), (2053, 83708340), (4106, 41854170), (6159, 27902780), (8212, 20927085), (10265, 16741668), (12318, 13951390), (20530, 8370834), (24636, 6975695), (30795, 5580556), (34901, 4924020), (41060, 4185417), (61590, 2790278), (69802, 2462010), (82067, 2094060), (104703, 1641340), (123180, 1395139), (139604, 1231005), (164134, 1047030), (174505, 984804), (209406, 820670), (246201, 698020), (328268, 523515), (349010, 492402), (410335, 418812)]