55409130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 177868800

約数和(自身を除く): 122459670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1543, 1710, 1890, 1995, 2394, 2565, 3086, 3591, 3990, 4629, 5130, 5985, 7182, 7715, 9258, 10801, 11970, 13887, 15430, 17955, 21602, 23145, 27774, 29317, 32403, 35910, 41661, 46290, 54005, 58634, 64806, 69435, 83322, 87951, 97209, 108010, 138870, 146585, 162015, 175902, 194418, 205219, 208305, 263853, 291627, 293170, 324030, 410438, 416610, 439755, 486045, 527706, 583254, 615657, 791559, 879510, 972090, 1026095, 1231314, 1319265, 1458135, 1583118, 1846971, 2052190, 2638530, 2916270, 3078285, 3693942, 3957795, 5540913, 6156570, 7915590, 9234855, 11081826, 18469710, 27704565, 55409130]

約数ペア:

[(1, 55409130), (2, 27704565), (3, 18469710), (5, 11081826), (6, 9234855), (7, 7915590), (9, 6156570), (10, 5540913), (14, 3957795), (15, 3693942), (18, 3078285), (19, 2916270), (21, 2638530), (27, 2052190), (30, 1846971), (35, 1583118), (38, 1458135), (42, 1319265), (45, 1231314), (54, 1026095), (57, 972090), (63, 879510), (70, 791559), (90, 615657), (95, 583254), (105, 527706), (114, 486045), (126, 439755), (133, 416610), (135, 410438), (171, 324030), (189, 293170), (190, 291627), (210, 263853), (266, 208305), (270, 205219), (285, 194418), (315, 175902), (342, 162015), (378, 146585), (399, 138870), (513, 108010), (570, 97209), (630, 87951), (665, 83322), (798, 69435), (855, 64806), (945, 58634), (1026, 54005), (1197, 46290), (1330, 41661), (1543, 35910), (1710, 32403), (1890, 29317), (1995, 27774), (2394, 23145), (2565, 21602), (3086, 17955), (3591, 15430), (3990, 13887), (4629, 11970), (5130, 10801), (5985, 9258), (7182, 7715)]