97972560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2777}}^1$

素因数の和:2810

約数の個数: 180

約数和(自身を含む): 382880628

約数和(自身を除く): 284908068

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2777, 2940, 3528, 3920, 4410, 5040, 5554, 5880, 7056, 8331, 8820, 11108, 11760, 13885, 16662, 17640, 19439, 22216, 24993, 27770, 33324, 35280, 38878, 41655, 44432, 49986, 55540, 58317, 66648, 77756, 83310, 97195, 99972, 111080, 116634, 124965, 133296, 136073, 155512, 166620, 174951, 194390, 199944, 222160, 233268, 249930, 272146, 291585, 311024, 333240, 349902, 388780, 399888, 408219, 466536, 499860, 544292, 583170, 666480, 680365, 699804, 777560, 816438, 874755, 933072, 999720, 1088584, 1166340, 1224657, 1360730, 1399608, 1555120, 1632876, 1749510, 1999440, 2041095, 2177168, 2332680, 2449314, 2721460, 2799216, 3265752, 3499020, 4082190, 4665360, 4898628, 5442920, 6123285, 6531504, 6998040, 8164380, 9797256, 10885840, 12246570, 13996080, 16328760, 19594512, 24493140, 32657520, 48986280, 97972560]

約数ペア:

[(1, 97972560), (2, 48986280), (3, 32657520), (4, 24493140), (5, 19594512), (6, 16328760), (7, 13996080), (8, 12246570), (9, 10885840), (10, 9797256), (12, 8164380), (14, 6998040), (15, 6531504), (16, 6123285), (18, 5442920), (20, 4898628), (21, 4665360), (24, 4082190), (28, 3499020), (30, 3265752), (35, 2799216), (36, 2721460), (40, 2449314), (42, 2332680), (45, 2177168), (48, 2041095), (49, 1999440), (56, 1749510), (60, 1632876), (63, 1555120), (70, 1399608), (72, 1360730), (80, 1224657), (84, 1166340), (90, 1088584), (98, 999720), (105, 933072), (112, 874755), (120, 816438), (126, 777560), (140, 699804), (144, 680365), (147, 666480), (168, 583170), (180, 544292), (196, 499860), (210, 466536), (240, 408219), (245, 399888), (252, 388780), (280, 349902), (294, 333240), (315, 311024), (336, 291585), (360, 272146), (392, 249930), (420, 233268), (441, 222160), (490, 199944), (504, 194390), (560, 174951), (588, 166620), (630, 155512), (720, 136073), (735, 133296), (784, 124965), (840, 116634), (882, 111080), (980, 99972), (1008, 97195), (1176, 83310), (1260, 77756), (1470, 66648), (1680, 58317), (1764, 55540), (1960, 49986), (2205, 44432), (2352, 41655), (2520, 38878), (2777, 35280), (2940, 33324), (3528, 27770), (3920, 24993), (4410, 22216), (5040, 19439), (5554, 17640), (5880, 16662), (7056, 13885), (8331, 11760), (8820, 11108)]