129118740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 386830080

約数和(自身を除く): 257711340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 309, 340, 412, 510, 515, 618, 1020, 1030, 1229, 1236, 1545, 1751, 2060, 2458, 3090, 3502, 3687, 4916, 5253, 6145, 6180, 7004, 7374, 8755, 10506, 12290, 14748, 17510, 18435, 20893, 21012, 24580, 26265, 35020, 36870, 41786, 52530, 62679, 73740, 83572, 104465, 105060, 125358, 126587, 208930, 250716, 253174, 313395, 379761, 417860, 506348, 626790, 632935, 759522, 1253580, 1265870, 1519044, 1898805, 2151979, 2531740, 3797610, 4303958, 6455937, 7595220, 8607916, 10759895, 12911874, 21519790, 25823748, 32279685, 43039580, 64559370, 129118740]

約数ペア:

[(1, 129118740), (2, 64559370), (3, 43039580), (4, 32279685), (5, 25823748), (6, 21519790), (10, 12911874), (12, 10759895), (15, 8607916), (17, 7595220), (20, 6455937), (30, 4303958), (34, 3797610), (51, 2531740), (60, 2151979), (68, 1898805), (85, 1519044), (102, 1265870), (103, 1253580), (170, 759522), (204, 632935), (206, 626790), (255, 506348), (309, 417860), (340, 379761), (412, 313395), (510, 253174), (515, 250716), (618, 208930), (1020, 126587), (1030, 125358), (1229, 105060), (1236, 104465), (1545, 83572), (1751, 73740), (2060, 62679), (2458, 52530), (3090, 41786), (3502, 36870), (3687, 35020), (4916, 26265), (5253, 24580), (6145, 21012), (6180, 20893), (7004, 18435), (7374, 17510), (8755, 14748), (10506, 12290)]