102038580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 216

約数和(自身を含む): 376451712

約数和(自身を除く): 274413132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 503, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 1006, 1035, 1127, 1260, 1380, 1449, 1470, 1509, 1610, 1764, 1932, 2012, 2070, 2205, 2254, 2415, 2515, 2898, 2940, 3018, 3220, 3381, 3521, 4140, 4410, 4508, 4527, 4830, 5030, 5635, 5796, 6036, 6762, 7042, 7245, 7545, 8820, 9054, 9660, 10060, 10143, 10563, 11270, 11569, 13524, 14084, 14490, 15090, 16905, 17605, 18108, 20286, 21126, 22540, 22635, 23138, 24647, 28980, 30180, 31689, 33810, 34707, 35210, 40572, 42252, 45270, 46276, 49294, 50715, 52815, 57845, 63378, 67620, 69414, 70420, 73941, 80983, 90540, 98588, 101430, 104121, 105630, 115690, 123235, 126756, 138828, 147882, 158445, 161966, 173535, 202860, 208242, 211260, 221823, 231380, 242949, 246470, 295764, 316890, 323932, 347070, 369705, 404915, 416484, 443646, 485898, 492940, 520605, 566881, 633780, 694140, 728847, 739410, 809830, 887292, 971796, 1041210, 1109115, 1133762, 1214745, 1457694, 1478820, 1619660, 1700643, 2082420, 2218230, 2267524, 2429490, 2834405, 2915388, 3401286, 3644235, 4436460, 4858980, 5101929, 5668810, 6802572, 7288470, 8503215, 10203858, 11337620, 14576940, 17006430, 20407716, 25509645, 34012860, 51019290, 102038580]

約数ペア:

[(1, 102038580), (2, 51019290), (3, 34012860), (4, 25509645), (5, 20407716), (6, 17006430), (7, 14576940), (9, 11337620), (10, 10203858), (12, 8503215), (14, 7288470), (15, 6802572), (18, 5668810), (20, 5101929), (21, 4858980), (23, 4436460), (28, 3644235), (30, 3401286), (35, 2915388), (36, 2834405), (42, 2429490), (45, 2267524), (46, 2218230), (49, 2082420), (60, 1700643), (63, 1619660), (69, 1478820), (70, 1457694), (84, 1214745), (90, 1133762), (92, 1109115), (98, 1041210), (105, 971796), (115, 887292), (126, 809830), (138, 739410), (140, 728847), (147, 694140), (161, 633780), (180, 566881), (196, 520605), (207, 492940), (210, 485898), (230, 443646), (245, 416484), (252, 404915), (276, 369705), (294, 347070), (315, 323932), (322, 316890), (345, 295764), (414, 246470), (420, 242949), (441, 231380), (460, 221823), (483, 211260), (490, 208242), (503, 202860), (588, 173535), (630, 161966), (644, 158445), (690, 147882), (735, 138828), (805, 126756), (828, 123235), (882, 115690), (966, 105630), (980, 104121), (1006, 101430), (1035, 98588), (1127, 90540), (1260, 80983), (1380, 73941), (1449, 70420), (1470, 69414), (1509, 67620), (1610, 63378), (1764, 57845), (1932, 52815), (2012, 50715), (2070, 49294), (2205, 46276), (2254, 45270), (2415, 42252), (2515, 40572), (2898, 35210), (2940, 34707), (3018, 33810), (3220, 31689), (3381, 30180), (3521, 28980), (4140, 24647), (4410, 23138), (4508, 22635), (4527, 22540), (4830, 21126), (5030, 20286), (5635, 18108), (5796, 17605), (6036, 16905), (6762, 15090), (7042, 14490), (7245, 14084), (7545, 13524), (8820, 11569), (9054, 11270), (9660, 10563), (10060, 10143)]