125459490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 222905310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 127, 130, 149, 170, 195, 221, 254, 255, 298, 381, 390, 442, 447, 510, 635, 663, 745, 762, 894, 1105, 1270, 1326, 1490, 1651, 1905, 1937, 2159, 2210, 2235, 2533, 3302, 3315, 3810, 3874, 4318, 4470, 4953, 5066, 5811, 6477, 6630, 7599, 8255, 9685, 9906, 10795, 11622, 12665, 12954, 15198, 16510, 18923, 19370, 21590, 24765, 25330, 28067, 29055, 32385, 32929, 37846, 37995, 49530, 56134, 56769, 58110, 64770, 65858, 75990, 84201, 94615, 98787, 113538, 140335, 164645, 168402, 189230, 197574, 245999, 280670, 283845, 321691, 329290, 421005, 491998, 493935, 567690, 643382, 737997, 842010, 965073, 987870, 1229995, 1475994, 1608455, 1930146, 2459990, 3216910, 3689985, 4181983, 4825365, 7379970, 8363966, 9650730, 12545949, 20909915, 25091898, 41819830, 62729745, 125459490]

約数ペア:

[(1, 125459490), (2, 62729745), (3, 41819830), (5, 25091898), (6, 20909915), (10, 12545949), (13, 9650730), (15, 8363966), (17, 7379970), (26, 4825365), (30, 4181983), (34, 3689985), (39, 3216910), (51, 2459990), (65, 1930146), (78, 1608455), (85, 1475994), (102, 1229995), (127, 987870), (130, 965073), (149, 842010), (170, 737997), (195, 643382), (221, 567690), (254, 493935), (255, 491998), (298, 421005), (381, 329290), (390, 321691), (442, 283845), (447, 280670), (510, 245999), (635, 197574), (663, 189230), (745, 168402), (762, 164645), (894, 140335), (1105, 113538), (1270, 98787), (1326, 94615), (1490, 84201), (1651, 75990), (1905, 65858), (1937, 64770), (2159, 58110), (2210, 56769), (2235, 56134), (2533, 49530), (3302, 37995), (3315, 37846), (3810, 32929), (3874, 32385), (4318, 29055), (4470, 28067), (4953, 25330), (5066, 24765), (5811, 21590), (6477, 19370), (6630, 18923), (7599, 16510), (8255, 15198), (9685, 12954), (9906, 12665), (10795, 11622)]