101090080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 200680928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 131, 140, 160, 182, 208, 212, 224, 260, 262, 265, 280, 364, 371, 416, 424, 455, 520, 524, 530, 560, 655, 689, 728, 742, 848, 910, 917, 1040, 1048, 1060, 1120, 1310, 1378, 1456, 1484, 1696, 1703, 1820, 1834, 1855, 2080, 2096, 2120, 2620, 2756, 2912, 2968, 3406, 3445, 3640, 3668, 3710, 4192, 4240, 4585, 4823, 5240, 5512, 5936, 6812, 6890, 6943, 7280, 7336, 7420, 8480, 8515, 9170, 9646, 10480, 11024, 11872, 11921, 13624, 13780, 13886, 14560, 14672, 14840, 17030, 18340, 19292, 20960, 22048, 23842, 24115, 27248, 27560, 27772, 29344, 29680, 34060, 34715, 36680, 38584, 47684, 48230, 48601, 54496, 55120, 55544, 59360, 59605, 68120, 69430, 73360, 77168, 90259, 95368, 96460, 97202, 110240, 111088, 119210, 136240, 138860, 146720, 154336, 180518, 190736, 192920, 194404, 222176, 238420, 243005, 272480, 277720, 361036, 381472, 385840, 388808, 451295, 476840, 486010, 555440, 631813, 722072, 771680, 777616, 902590, 953680, 972020, 1110880, 1263626, 1444144, 1555232, 1805180, 1907360, 1944040, 2527252, 2888288, 3159065, 3610360, 3888080, 5054504, 6318130, 7220720, 7776160, 10109008, 12636260, 14441440, 20218016, 25272520, 50545040, 101090080]

約数ペア:

[(1, 101090080), (2, 50545040), (4, 25272520), (5, 20218016), (7, 14441440), (8, 12636260), (10, 10109008), (13, 7776160), (14, 7220720), (16, 6318130), (20, 5054504), (26, 3888080), (28, 3610360), (32, 3159065), (35, 2888288), (40, 2527252), (52, 1944040), (53, 1907360), (56, 1805180), (65, 1555232), (70, 1444144), (80, 1263626), (91, 1110880), (104, 972020), (106, 953680), (112, 902590), (130, 777616), (131, 771680), (140, 722072), (160, 631813), (182, 555440), (208, 486010), (212, 476840), (224, 451295), (260, 388808), (262, 385840), (265, 381472), (280, 361036), (364, 277720), (371, 272480), (416, 243005), (424, 238420), (455, 222176), (520, 194404), (524, 192920), (530, 190736), (560, 180518), (655, 154336), (689, 146720), (728, 138860), (742, 136240), (848, 119210), (910, 111088), (917, 110240), (1040, 97202), (1048, 96460), (1060, 95368), (1120, 90259), (1310, 77168), (1378, 73360), (1456, 69430), (1484, 68120), (1696, 59605), (1703, 59360), (1820, 55544), (1834, 55120), (1855, 54496), (2080, 48601), (2096, 48230), (2120, 47684), (2620, 38584), (2756, 36680), (2912, 34715), (2968, 34060), (3406, 29680), (3445, 29344), (3640, 27772), (3668, 27560), (3710, 27248), (4192, 24115), (4240, 23842), (4585, 22048), (4823, 20960), (5240, 19292), (5512, 18340), (5936, 17030), (6812, 14840), (6890, 14672), (6943, 14560), (7280, 13886), (7336, 13780), (7420, 13624), (8480, 11921), (8515, 11872), (9170, 11024), (9646, 10480)]