149969400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5101}}^1$

素因数の和:5134

約数の個数: 144

約数和(自身を含む): 540914040

約数和(自身を除く): 390944640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5101, 5880, 7350, 9800, 10202, 14700, 15303, 20404, 25505, 29400, 30606, 35707, 40808, 51010, 61212, 71414, 76515, 102020, 107121, 122424, 127525, 142828, 153030, 178535, 204040, 214242, 249949, 255050, 285656, 306060, 357070, 382575, 428484, 499898, 510100, 535605, 612120, 714140, 749847, 765150, 856968, 892675, 999796, 1020200, 1071210, 1249745, 1428280, 1499694, 1530300, 1785350, 1999592, 2142420, 2499490, 2678025, 2999388, 3060600, 3570700, 3749235, 4284840, 4998980, 5356050, 5998776, 6248725, 7141400, 7498470, 9997960, 10712100, 12497450, 14996940, 18746175, 21424200, 24994900, 29993880, 37492350, 49989800, 74984700, 149969400]

約数ペア:

[(1, 149969400), (2, 74984700), (3, 49989800), (4, 37492350), (5, 29993880), (6, 24994900), (7, 21424200), (8, 18746175), (10, 14996940), (12, 12497450), (14, 10712100), (15, 9997960), (20, 7498470), (21, 7141400), (24, 6248725), (25, 5998776), (28, 5356050), (30, 4998980), (35, 4284840), (40, 3749235), (42, 3570700), (49, 3060600), (50, 2999388), (56, 2678025), (60, 2499490), (70, 2142420), (75, 1999592), (84, 1785350), (98, 1530300), (100, 1499694), (105, 1428280), (120, 1249745), (140, 1071210), (147, 1020200), (150, 999796), (168, 892675), (175, 856968), (196, 765150), (200, 749847), (210, 714140), (245, 612120), (280, 535605), (294, 510100), (300, 499898), (350, 428484), (392, 382575), (420, 357070), (490, 306060), (525, 285656), (588, 255050), (600, 249949), (700, 214242), (735, 204040), (840, 178535), (980, 153030), (1050, 142828), (1176, 127525), (1225, 122424), (1400, 107121), (1470, 102020), (1960, 76515), (2100, 71414), (2450, 61212), (2940, 51010), (3675, 40808), (4200, 35707), (4900, 30606), (5101, 29400), (5880, 25505), (7350, 20404), (9800, 15303), (10202, 14700)]