73435320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 291301920

約数和(自身を除く): 217866600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 181, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 362, 392, 414, 420, 441, 460, 483, 490, 504, 543, 552, 588, 630, 644, 690, 724, 735, 805, 828, 840, 882, 905, 920, 966, 980, 1035, 1086, 1127, 1176, 1260, 1267, 1288, 1380, 1448, 1449, 1470, 1610, 1629, 1656, 1764, 1810, 1932, 1960, 2070, 2172, 2205, 2254, 2415, 2520, 2534, 2715, 2760, 2898, 2940, 3220, 3258, 3381, 3528, 3620, 3801, 3864, 4140, 4163, 4344, 4410, 4508, 4830, 5068, 5430, 5635, 5796, 5880, 6335, 6440, 6516, 6762, 7240, 7245, 7602, 8145, 8280, 8326, 8820, 8869, 9016, 9660, 10136, 10143, 10860, 11270, 11403, 11592, 12489, 12670, 13032, 13524, 14490, 15204, 16290, 16652, 16905, 17640, 17738, 19005, 19320, 20286, 20815, 21720, 22540, 22806, 24978, 25340, 26607, 27048, 28980, 29141, 30408, 32580, 33304, 33810, 35476, 37467, 38010, 40572, 41630, 44345, 45080, 45612, 49956, 50680, 50715, 53214, 57015, 57960, 58282, 62445, 65160, 67620, 70952, 74934, 76020, 79821, 81144, 83260, 87423, 88690, 91224, 99912, 101430, 106428, 114030, 116564, 124890, 133035, 135240, 145705, 149868, 152040, 159642, 166520, 174846, 177380, 187335, 202860, 203987, 212856, 228060, 233128, 249780, 262269, 266070, 291410, 299736, 319284, 349692, 354760, 374670, 399105, 405720, 407974, 437115, 456120, 499560, 524538, 532140, 582820, 611961, 638568, 699384, 749340, 798210, 815948, 874230, 1019935, 1049076, 1064280, 1165640, 1223922, 1311345, 1498680, 1596420, 1631896, 1748460, 1835883, 2039870, 2098152, 2447844, 2622690, 3059805, 3192840, 3496920, 3671766, 4079740, 4895688, 5245380, 6119610, 7343532, 8159480, 9179415, 10490760, 12239220, 14687064, 18358830, 24478440, 36717660, 73435320]

約数ペア:

[(1, 73435320), (2, 36717660), (3, 24478440), (4, 18358830), (5, 14687064), (6, 12239220), (7, 10490760), (8, 9179415), (9, 8159480), (10, 7343532), (12, 6119610), (14, 5245380), (15, 4895688), (18, 4079740), (20, 3671766), (21, 3496920), (23, 3192840), (24, 3059805), (28, 2622690), (30, 2447844), (35, 2098152), (36, 2039870), (40, 1835883), (42, 1748460), (45, 1631896), (46, 1596420), (49, 1498680), (56, 1311345), (60, 1223922), (63, 1165640), (69, 1064280), (70, 1049076), (72, 1019935), (84, 874230), (90, 815948), (92, 798210), (98, 749340), (105, 699384), (115, 638568), (120, 611961), (126, 582820), (138, 532140), (140, 524538), (147, 499560), (161, 456120), (168, 437115), (180, 407974), (181, 405720), (184, 399105), (196, 374670), (207, 354760), (210, 349692), (230, 319284), (245, 299736), (252, 291410), (276, 266070), (280, 262269), (294, 249780), (315, 233128), (322, 228060), (345, 212856), (360, 203987), (362, 202860), (392, 187335), (414, 177380), (420, 174846), (441, 166520), (460, 159642), (483, 152040), (490, 149868), (504, 145705), (543, 135240), (552, 133035), (588, 124890), (630, 116564), (644, 114030), (690, 106428), (724, 101430), (735, 99912), (805, 91224), (828, 88690), (840, 87423), (882, 83260), (905, 81144), (920, 79821), (966, 76020), (980, 74934), (1035, 70952), (1086, 67620), (1127, 65160), (1176, 62445), (1260, 58282), (1267, 57960), (1288, 57015), (1380, 53214), (1448, 50715), (1449, 50680), (1470, 49956), (1610, 45612), (1629, 45080), (1656, 44345), (1764, 41630), (1810, 40572), (1932, 38010), (1960, 37467), (2070, 35476), (2172, 33810), (2205, 33304), (2254, 32580), (2415, 30408), (2520, 29141), (2534, 28980), (2715, 27048), (2760, 26607), (2898, 25340), (2940, 24978), (3220, 22806), (3258, 22540), (3381, 21720), (3528, 20815), (3620, 20286), (3801, 19320), (3864, 19005), (4140, 17738), (4163, 17640), (4344, 16905), (4410, 16652), (4508, 16290), (4830, 15204), (5068, 14490), (5430, 13524), (5635, 13032), (5796, 12670), (5880, 12489), (6335, 11592), (6440, 11403), (6516, 11270), (6762, 10860), (7240, 10143), (7245, 10136), (7602, 9660), (8145, 9016), (8280, 8869), (8326, 8820)]