142350780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 479582208

約数和(自身を除く): 337231428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 282, 286, 330, 353, 390, 429, 470, 517, 564, 572, 611, 660, 705, 706, 715, 780, 858, 940, 1034, 1059, 1222, 1410, 1412, 1430, 1551, 1716, 1765, 1833, 2068, 2118, 2145, 2444, 2585, 2820, 2860, 3055, 3102, 3530, 3666, 3883, 4236, 4290, 4589, 5170, 5295, 6110, 6204, 6721, 7060, 7332, 7755, 7766, 8580, 9165, 9178, 10340, 10590, 11649, 12220, 13442, 13767, 15510, 15532, 16591, 18330, 18356, 19415, 20163, 21180, 22945, 23298, 26884, 27534, 31020, 33182, 33605, 36660, 38830, 40326, 45890, 46596, 49773, 50479, 55068, 58245, 66364, 67210, 68835, 77660, 80652, 82955, 91780, 99546, 100815, 100958, 116490, 134420, 137670, 151437, 165910, 182501, 199092, 201630, 201916, 215683, 232980, 248865, 252395, 275340, 302874, 331820, 365002, 403260, 431366, 497730, 504790, 547503, 605748, 647049, 730004, 757185, 862732, 912505, 995460, 1009580, 1078415, 1095006, 1294098, 1514370, 1825010, 2156830, 2190012, 2372513, 2588196, 2737515, 3028740, 3235245, 3650020, 4313660, 4745026, 5475030, 6470490, 7117539, 9490052, 10950060, 11862565, 12940980, 14235078, 23725130, 28470156, 35587695, 47450260, 71175390, 142350780]

約数ペア:

[(1, 142350780), (2, 71175390), (3, 47450260), (4, 35587695), (5, 28470156), (6, 23725130), (10, 14235078), (11, 12940980), (12, 11862565), (13, 10950060), (15, 9490052), (20, 7117539), (22, 6470490), (26, 5475030), (30, 4745026), (33, 4313660), (39, 3650020), (44, 3235245), (47, 3028740), (52, 2737515), (55, 2588196), (60, 2372513), (65, 2190012), (66, 2156830), (78, 1825010), (94, 1514370), (110, 1294098), (130, 1095006), (132, 1078415), (141, 1009580), (143, 995460), (156, 912505), (165, 862732), (188, 757185), (195, 730004), (220, 647049), (235, 605748), (260, 547503), (282, 504790), (286, 497730), (330, 431366), (353, 403260), (390, 365002), (429, 331820), (470, 302874), (517, 275340), (564, 252395), (572, 248865), (611, 232980), (660, 215683), (705, 201916), (706, 201630), (715, 199092), (780, 182501), (858, 165910), (940, 151437), (1034, 137670), (1059, 134420), (1222, 116490), (1410, 100958), (1412, 100815), (1430, 99546), (1551, 91780), (1716, 82955), (1765, 80652), (1833, 77660), (2068, 68835), (2118, 67210), (2145, 66364), (2444, 58245), (2585, 55068), (2820, 50479), (2860, 49773), (3055, 46596), (3102, 45890), (3530, 40326), (3666, 38830), (3883, 36660), (4236, 33605), (4290, 33182), (4589, 31020), (5170, 27534), (5295, 26884), (6110, 23298), (6204, 22945), (6721, 21180), (7060, 20163), (7332, 19415), (7755, 18356), (7766, 18330), (8580, 16591), (9165, 15532), (9178, 15510), (10340, 13767), (10590, 13442), (11649, 12220)]