78627731220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{23509}}^1$

素因数の和:24634

約数の個数: 144

約数和(自身を含む): 252775570320

約数和(自身を除く): 174147839100

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, 255, 306, 340, 510, 612, 765, 1020, 1093, 1530, 2186, 3060, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 18581, 19674, 21860, 23509, 32790, 37162, 39348, 47018, 49185, 55743, 65580, 70527, 74324, 92905, 94036, 98370, 111486, 117545, 141054, 167229, 185810, 196740, 211581, 222972, 235090, 278715, 282108, 334458, 352635, 371620, 399653, 423162, 470180, 557430, 668916, 705270, 799306, 836145, 846324, 1057905, 1114860, 1198959, 1410540, 1598612, 1672290, 1998265, 2115810, 2397918, 3344580, 3596877, 3996530, 4231620, 4795836, 5994795, 7193754, 7993060, 11989590, 14387508, 17984385, 23979180, 25695337, 35968770, 51390674, 71937540, 77086011, 102781348, 128476685, 154172022, 231258033, 256953370, 308344044, 385430055, 436820729, 462516066, 513906740, 770860110, 873641458, 925032132, 1156290165, 1310462187, 1541720220, 1747282916, 2184103645, 2312580330, 2620924374, 3931386561, 4368207290, 4625160660, 5241848748, 6552310935, 7862773122, 8736414580, 13104621870, 15725546244, 19656932805, 26209243740, 39313865610, 78627731220]

約数ペア:

[(1, 78627731220), (2, 39313865610), (3, 26209243740), (4, 19656932805), (5, 15725546244), (6, 13104621870), (9, 8736414580), (10, 7862773122), (12, 6552310935), (15, 5241848748), (17, 4625160660), (18, 4368207290), (20, 3931386561), (30, 2620924374), (34, 2312580330), (36, 2184103645), (45, 1747282916), (51, 1541720220), (60, 1310462187), (68, 1156290165), (85, 925032132), (90, 873641458), (102, 770860110), (153, 513906740), (170, 462516066), (180, 436820729), (204, 385430055), (255, 308344044), (306, 256953370), (340, 231258033), (510, 154172022), (612, 128476685), (765, 102781348), (1020, 77086011), (1093, 71937540), (1530, 51390674), (2186, 35968770), (3060, 25695337), (3279, 23979180), (4372, 17984385), (5465, 14387508), (6558, 11989590), (9837, 7993060), (10930, 7193754), (13116, 5994795), (16395, 4795836), (18581, 4231620), (19674, 3996530), (21860, 3596877), (23509, 3344580), (32790, 2397918), (37162, 2115810), (39348, 1998265), (47018, 1672290), (49185, 1598612), (55743, 1410540), (65580, 1198959), (70527, 1114860), (74324, 1057905), (92905, 846324), (94036, 836145), (98370, 799306), (111486, 705270), (117545, 668916), (141054, 557430), (167229, 470180), (185810, 423162), (196740, 399653), (211581, 371620), (222972, 352635), (235090, 334458), (278715, 282108)]