101699280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 251849520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 239, 240, 270, 360, 394, 432, 478, 540, 591, 717, 720, 788, 956, 985, 1080, 1182, 1195, 1434, 1576, 1773, 1912, 1970, 2151, 2160, 2364, 2390, 2868, 2955, 3152, 3546, 3585, 3824, 3940, 4302, 4728, 4780, 5319, 5736, 5910, 6453, 7092, 7170, 7880, 8604, 8865, 9456, 9560, 10638, 10755, 11472, 11820, 12906, 14184, 14340, 15760, 17208, 17730, 19120, 21276, 21510, 23640, 25812, 26595, 28368, 28680, 32265, 34416, 35460, 42552, 43020, 47083, 47280, 51624, 53190, 57360, 64530, 70920, 85104, 86040, 94166, 103248, 106380, 129060, 141249, 141840, 172080, 188332, 212760, 235415, 258120, 282498, 376664, 423747, 425520, 470830, 516240, 564996, 706245, 753328, 847494, 941660, 1129992, 1271241, 1412490, 1694988, 1883320, 2118735, 2259984, 2542482, 2824980, 3389976, 3766640, 4237470, 5084964, 5649960, 6356205, 6779952, 8474940, 10169928, 11299920, 12712410, 16949880, 20339856, 25424820, 33899760, 50849640, 101699280]

約数ペア:

[(1, 101699280), (2, 50849640), (3, 33899760), (4, 25424820), (5, 20339856), (6, 16949880), (8, 12712410), (9, 11299920), (10, 10169928), (12, 8474940), (15, 6779952), (16, 6356205), (18, 5649960), (20, 5084964), (24, 4237470), (27, 3766640), (30, 3389976), (36, 2824980), (40, 2542482), (45, 2259984), (48, 2118735), (54, 1883320), (60, 1694988), (72, 1412490), (80, 1271241), (90, 1129992), (108, 941660), (120, 847494), (135, 753328), (144, 706245), (180, 564996), (197, 516240), (216, 470830), (239, 425520), (240, 423747), (270, 376664), (360, 282498), (394, 258120), (432, 235415), (478, 212760), (540, 188332), (591, 172080), (717, 141840), (720, 141249), (788, 129060), (956, 106380), (985, 103248), (1080, 94166), (1182, 86040), (1195, 85104), (1434, 70920), (1576, 64530), (1773, 57360), (1912, 53190), (1970, 51624), (2151, 47280), (2160, 47083), (2364, 43020), (2390, 42552), (2868, 35460), (2955, 34416), (3152, 32265), (3546, 28680), (3585, 28368), (3824, 26595), (3940, 25812), (4302, 23640), (4728, 21510), (4780, 21276), (5319, 19120), (5736, 17730), (5910, 17208), (6453, 15760), (7092, 14340), (7170, 14184), (7880, 12906), (8604, 11820), (8865, 11472), (9456, 10755), (9560, 10638)]