103669280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 198101728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 197, 208, 220, 230, 253, 260, 286, 299, 352, 368, 394, 416, 440, 460, 506, 520, 572, 598, 715, 736, 788, 880, 920, 985, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1576, 1760, 1840, 1970, 2024, 2080, 2167, 2288, 2392, 2530, 2561, 2860, 2990, 3152, 3289, 3680, 3940, 4048, 4334, 4531, 4576, 4784, 5060, 5122, 5720, 5980, 6304, 6578, 7880, 8096, 8668, 9062, 9568, 10120, 10244, 10835, 11440, 11960, 12805, 13156, 15760, 16445, 17336, 18124, 20240, 20488, 21670, 22655, 22880, 23920, 25610, 26312, 28171, 31520, 32890, 34672, 36248, 40480, 40976, 43340, 45310, 47840, 49841, 51220, 52624, 56342, 58903, 65780, 69344, 72496, 81952, 86680, 90620, 99682, 102440, 105248, 112684, 117806, 131560, 140855, 144992, 173360, 181240, 199364, 204880, 225368, 235612, 249205, 263120, 281710, 294515, 346720, 362480, 398728, 409760, 450736, 471224, 498410, 526240, 563420, 589030, 647933, 724960, 797456, 901472, 942448, 996820, 1126840, 1178060, 1295866, 1594912, 1884896, 1993640, 2253680, 2356120, 2591732, 3239665, 3987280, 4507360, 4712240, 5183464, 6479330, 7974560, 9424480, 10366928, 12958660, 20733856, 25917320, 51834640, 103669280]

約数ペア:

[(1, 103669280), (2, 51834640), (4, 25917320), (5, 20733856), (8, 12958660), (10, 10366928), (11, 9424480), (13, 7974560), (16, 6479330), (20, 5183464), (22, 4712240), (23, 4507360), (26, 3987280), (32, 3239665), (40, 2591732), (44, 2356120), (46, 2253680), (52, 1993640), (55, 1884896), (65, 1594912), (80, 1295866), (88, 1178060), (92, 1126840), (104, 996820), (110, 942448), (115, 901472), (130, 797456), (143, 724960), (160, 647933), (176, 589030), (184, 563420), (197, 526240), (208, 498410), (220, 471224), (230, 450736), (253, 409760), (260, 398728), (286, 362480), (299, 346720), (352, 294515), (368, 281710), (394, 263120), (416, 249205), (440, 235612), (460, 225368), (506, 204880), (520, 199364), (572, 181240), (598, 173360), (715, 144992), (736, 140855), (788, 131560), (880, 117806), (920, 112684), (985, 105248), (1012, 102440), (1040, 99682), (1144, 90620), (1196, 86680), (1265, 81952), (1430, 72496), (1495, 69344), (1576, 65780), (1760, 58903), (1840, 56342), (1970, 52624), (2024, 51220), (2080, 49841), (2167, 47840), (2288, 45310), (2392, 43340), (2530, 40976), (2561, 40480), (2860, 36248), (2990, 34672), (3152, 32890), (3289, 31520), (3680, 28171), (3940, 26312), (4048, 25610), (4334, 23920), (4531, 22880), (4576, 22655), (4784, 21670), (5060, 20488), (5122, 20240), (5720, 18124), (5980, 17336), (6304, 16445), (6578, 15760), (7880, 13156), (8096, 12805), (8668, 11960), (9062, 11440), (9568, 10835), (10120, 10244)]