112198140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 364343616

約数和(自身を除く): 252145476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 661, 690, 738, 820, 828, 943, 1035, 1230, 1322, 1380, 1476, 1845, 1886, 1983, 2070, 2460, 2644, 2829, 3305, 3690, 3772, 3966, 4140, 4715, 5658, 5949, 6610, 7380, 7932, 8487, 9430, 9915, 11316, 11898, 13220, 14145, 15203, 16974, 18860, 19830, 23796, 27101, 28290, 29745, 30406, 33948, 39660, 42435, 45609, 54202, 56580, 59490, 60812, 76015, 81303, 84870, 91218, 108404, 118980, 135505, 136827, 152030, 162606, 169740, 182436, 228045, 243909, 271010, 273654, 304060, 325212, 406515, 456090, 487818, 542020, 547308, 623323, 684135, 813030, 912180, 975636, 1219545, 1246646, 1368270, 1626060, 1869969, 2439090, 2493292, 2736540, 3116615, 3739938, 4878180, 5609907, 6233230, 7479876, 9349845, 11219814, 12466460, 18699690, 22439628, 28049535, 37399380, 56099070, 112198140]

約数ペア:

[(1, 112198140), (2, 56099070), (3, 37399380), (4, 28049535), (5, 22439628), (6, 18699690), (9, 12466460), (10, 11219814), (12, 9349845), (15, 7479876), (18, 6233230), (20, 5609907), (23, 4878180), (30, 3739938), (36, 3116615), (41, 2736540), (45, 2493292), (46, 2439090), (60, 1869969), (69, 1626060), (82, 1368270), (90, 1246646), (92, 1219545), (115, 975636), (123, 912180), (138, 813030), (164, 684135), (180, 623323), (205, 547308), (207, 542020), (230, 487818), (246, 456090), (276, 406515), (345, 325212), (369, 304060), (410, 273654), (414, 271010), (460, 243909), (492, 228045), (615, 182436), (661, 169740), (690, 162606), (738, 152030), (820, 136827), (828, 135505), (943, 118980), (1035, 108404), (1230, 91218), (1322, 84870), (1380, 81303), (1476, 76015), (1845, 60812), (1886, 59490), (1983, 56580), (2070, 54202), (2460, 45609), (2644, 42435), (2829, 39660), (3305, 33948), (3690, 30406), (3772, 29745), (3966, 28290), (4140, 27101), (4715, 23796), (5658, 19830), (5949, 18860), (6610, 16974), (7380, 15203), (7932, 14145), (8487, 13220), (9430, 11898), (9915, 11316)]