71411220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2631

約数の個数: 120

約数和(自身を含む): 237288744

約数和(自身を除く): 165877524

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2593, 2754, 3060, 4590, 5186, 5508, 6885, 7779, 9180, 10372, 12965, 13770, 15558, 23337, 25930, 27540, 31116, 38895, 44081, 46674, 51860, 70011, 77790, 88162, 93348, 116685, 132243, 140022, 155580, 176324, 210033, 220405, 233370, 264486, 280044, 350055, 396729, 420066, 440810, 466740, 528972, 661215, 700110, 793458, 840132, 881620, 1050165, 1190187, 1322430, 1400220, 1586916, 1983645, 2100330, 2380374, 2644860, 3570561, 3967290, 4200660, 4760748, 5950935, 7141122, 7934580, 11901870, 14282244, 17852805, 23803740, 35705610, 71411220]

約数ペア:

[(1, 71411220), (2, 35705610), (3, 23803740), (4, 17852805), (5, 14282244), (6, 11901870), (9, 7934580), (10, 7141122), (12, 5950935), (15, 4760748), (17, 4200660), (18, 3967290), (20, 3570561), (27, 2644860), (30, 2380374), (34, 2100330), (36, 1983645), (45, 1586916), (51, 1400220), (54, 1322430), (60, 1190187), (68, 1050165), (81, 881620), (85, 840132), (90, 793458), (102, 700110), (108, 661215), (135, 528972), (153, 466740), (162, 440810), (170, 420066), (180, 396729), (204, 350055), (255, 280044), (270, 264486), (306, 233370), (324, 220405), (340, 210033), (405, 176324), (459, 155580), (510, 140022), (540, 132243), (612, 116685), (765, 93348), (810, 88162), (918, 77790), (1020, 70011), (1377, 51860), (1530, 46674), (1620, 44081), (1836, 38895), (2295, 31116), (2593, 27540), (2754, 25930), (3060, 23337), (4590, 15558), (5186, 13770), (5508, 12965), (6885, 10372), (7779, 9180)]