202185180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 668344320

約数和(自身を除く): 466159140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 73, 90, 92, 108, 115, 135, 138, 146, 180, 207, 219, 223, 230, 270, 276, 292, 345, 365, 414, 438, 446, 460, 540, 621, 657, 669, 690, 730, 828, 876, 892, 1035, 1095, 1115, 1242, 1314, 1338, 1380, 1460, 1679, 1971, 2007, 2070, 2190, 2230, 2484, 2628, 2676, 3105, 3285, 3345, 3358, 3942, 4014, 4140, 4380, 4460, 5037, 5129, 6021, 6210, 6570, 6690, 6716, 7884, 8028, 8395, 9855, 10035, 10074, 10258, 12042, 12420, 13140, 13380, 15111, 15387, 16279, 16790, 19710, 20070, 20148, 20516, 24084, 25185, 25645, 30105, 30222, 30774, 32558, 33580, 39420, 40140, 45333, 46161, 48837, 50370, 51290, 60210, 60444, 61548, 65116, 75555, 76935, 81395, 90666, 92322, 97674, 100740, 102580, 120420, 138483, 146511, 151110, 153870, 162790, 181332, 184644, 195348, 226665, 230805, 244185, 276966, 293022, 302220, 307740, 325580, 374417, 439533, 453330, 461610, 488370, 553932, 586044, 692415, 732555, 748834, 879066, 906660, 923220, 976740, 1123251, 1384830, 1465110, 1497668, 1758132, 1872085, 2197665, 2246502, 2769660, 2930220, 3369753, 3744170, 4395330, 4493004, 5616255, 6739506, 7488340, 8790660, 10109259, 11232510, 13479012, 16848765, 20218518, 22465020, 33697530, 40437036, 50546295, 67395060, 101092590, 202185180]

約数ペア:

[(1, 202185180), (2, 101092590), (3, 67395060), (4, 50546295), (5, 40437036), (6, 33697530), (9, 22465020), (10, 20218518), (12, 16848765), (15, 13479012), (18, 11232510), (20, 10109259), (23, 8790660), (27, 7488340), (30, 6739506), (36, 5616255), (45, 4493004), (46, 4395330), (54, 3744170), (60, 3369753), (69, 2930220), (73, 2769660), (90, 2246502), (92, 2197665), (108, 1872085), (115, 1758132), (135, 1497668), (138, 1465110), (146, 1384830), (180, 1123251), (207, 976740), (219, 923220), (223, 906660), (230, 879066), (270, 748834), (276, 732555), (292, 692415), (345, 586044), (365, 553932), (414, 488370), (438, 461610), (446, 453330), (460, 439533), (540, 374417), (621, 325580), (657, 307740), (669, 302220), (690, 293022), (730, 276966), (828, 244185), (876, 230805), (892, 226665), (1035, 195348), (1095, 184644), (1115, 181332), (1242, 162790), (1314, 153870), (1338, 151110), (1380, 146511), (1460, 138483), (1679, 120420), (1971, 102580), (2007, 100740), (2070, 97674), (2190, 92322), (2230, 90666), (2484, 81395), (2628, 76935), (2676, 75555), (3105, 65116), (3285, 61548), (3345, 60444), (3358, 60210), (3942, 51290), (4014, 50370), (4140, 48837), (4380, 46161), (4460, 45333), (5037, 40140), (5129, 39420), (6021, 33580), (6210, 32558), (6570, 30774), (6690, 30222), (6716, 30105), (7884, 25645), (8028, 25185), (8395, 24084), (9855, 20516), (10035, 20148), (10074, 20070), (10258, 19710), (12042, 16790), (12420, 16279), (13140, 15387), (13380, 15111)]