530460180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 1713413520

約数和(自身を除く): 1182953340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 229, 255, 306, 340, 458, 510, 612, 687, 757, 765, 916, 1020, 1145, 1374, 1514, 1530, 2061, 2271, 2290, 2748, 3028, 3060, 3435, 3785, 3893, 4122, 4542, 4580, 6813, 6870, 7570, 7786, 8244, 9084, 10305, 11355, 11679, 12869, 13626, 13740, 15140, 15572, 19465, 20610, 22710, 23358, 25738, 27252, 34065, 35037, 38607, 38930, 41220, 45420, 46716, 51476, 58395, 64345, 68130, 70074, 77214, 77860, 115821, 116790, 128690, 136260, 140148, 154428, 173353, 175185, 193035, 231642, 233580, 257380, 346706, 350370, 386070, 463284, 520059, 579105, 693412, 700740, 772140, 866765, 1040118, 1158210, 1560177, 1733530, 2080236, 2316420, 2600295, 2947001, 3120354, 3467060, 5200590, 5894002, 6240708, 7800885, 8841003, 10401180, 11788004, 14735005, 15601770, 17682006, 26523009, 29470010, 31203540, 35364012, 44205015, 53046018, 58940020, 88410030, 106092036, 132615045, 176820060, 265230090, 530460180]

約数ペア:

[(1, 530460180), (2, 265230090), (3, 176820060), (4, 132615045), (5, 106092036), (6, 88410030), (9, 58940020), (10, 53046018), (12, 44205015), (15, 35364012), (17, 31203540), (18, 29470010), (20, 26523009), (30, 17682006), (34, 15601770), (36, 14735005), (45, 11788004), (51, 10401180), (60, 8841003), (68, 7800885), (85, 6240708), (90, 5894002), (102, 5200590), (153, 3467060), (170, 3120354), (180, 2947001), (204, 2600295), (229, 2316420), (255, 2080236), (306, 1733530), (340, 1560177), (458, 1158210), (510, 1040118), (612, 866765), (687, 772140), (757, 700740), (765, 693412), (916, 579105), (1020, 520059), (1145, 463284), (1374, 386070), (1514, 350370), (1530, 346706), (2061, 257380), (2271, 233580), (2290, 231642), (2748, 193035), (3028, 175185), (3060, 173353), (3435, 154428), (3785, 140148), (3893, 136260), (4122, 128690), (4542, 116790), (4580, 115821), (6813, 77860), (6870, 77214), (7570, 70074), (7786, 68130), (8244, 64345), (9084, 58395), (10305, 51476), (11355, 46716), (11679, 45420), (12869, 41220), (13626, 38930), (13740, 38607), (15140, 35037), (15572, 34065), (19465, 27252), (20610, 25738), (22710, 23358)]