201548700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 635063520

約数和(自身を除く): 433514820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 239, 300, 450, 478, 717, 900, 937, 956, 1195, 1434, 1874, 2151, 2390, 2811, 2868, 3585, 3748, 4302, 4685, 4780, 5622, 5975, 7170, 8433, 8604, 9370, 10755, 11244, 11950, 14055, 14340, 16866, 17925, 18740, 21510, 23425, 23900, 28110, 33732, 35850, 42165, 43020, 46850, 53775, 56220, 70275, 71700, 84330, 93700, 107550, 140550, 168660, 210825, 215100, 223943, 281100, 421650, 447886, 671829, 843300, 895772, 1119715, 1343658, 2015487, 2239430, 2687316, 3359145, 4030974, 4478860, 5598575, 6718290, 8061948, 10077435, 11197150, 13436580, 16795725, 20154870, 22394300, 33591450, 40309740, 50387175, 67182900, 100774350, 201548700]

約数ペア:

[(1, 201548700), (2, 100774350), (3, 67182900), (4, 50387175), (5, 40309740), (6, 33591450), (9, 22394300), (10, 20154870), (12, 16795725), (15, 13436580), (18, 11197150), (20, 10077435), (25, 8061948), (30, 6718290), (36, 5598575), (45, 4478860), (50, 4030974), (60, 3359145), (75, 2687316), (90, 2239430), (100, 2015487), (150, 1343658), (180, 1119715), (225, 895772), (239, 843300), (300, 671829), (450, 447886), (478, 421650), (717, 281100), (900, 223943), (937, 215100), (956, 210825), (1195, 168660), (1434, 140550), (1874, 107550), (2151, 93700), (2390, 84330), (2811, 71700), (2868, 70275), (3585, 56220), (3748, 53775), (4302, 46850), (4685, 43020), (4780, 42165), (5622, 35850), (5975, 33732), (7170, 28110), (8433, 23900), (8604, 23425), (9370, 21510), (10755, 18740), (11244, 17925), (11950, 16866), (14055, 14340)]