219289350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6790

約数の個数: 96

約数和(自身を含む): 641673216

約数和(自身を除く): 422383866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 5425, 6510, 6737, 10850, 13474, 16275, 20211, 32550, 33685, 40422, 47159, 67370, 94318, 101055, 141477, 168425, 202110, 208847, 235795, 282954, 336850, 417694, 471590, 505275, 626541, 707385, 1010550, 1044235, 1178975, 1253082, 1414770, 1461929, 2088470, 2357950, 2923858, 3132705, 3536925, 4385787, 5221175, 6265410, 7073850, 7309645, 8771574, 10442350, 14619290, 15663525, 21928935, 31327050, 36548225, 43857870, 73096450, 109644675, 219289350]

約数ペア:

[(1, 219289350), (2, 109644675), (3, 73096450), (5, 43857870), (6, 36548225), (7, 31327050), (10, 21928935), (14, 15663525), (15, 14619290), (21, 10442350), (25, 8771574), (30, 7309645), (31, 7073850), (35, 6265410), (42, 5221175), (50, 4385787), (62, 3536925), (70, 3132705), (75, 2923858), (93, 2357950), (105, 2088470), (150, 1461929), (155, 1414770), (175, 1253082), (186, 1178975), (210, 1044235), (217, 1010550), (310, 707385), (350, 626541), (434, 505275), (465, 471590), (525, 417694), (651, 336850), (775, 282954), (930, 235795), (1050, 208847), (1085, 202110), (1302, 168425), (1550, 141477), (2170, 101055), (2325, 94318), (3255, 67370), (4650, 47159), (5425, 40422), (6510, 33685), (6737, 32550), (10850, 20211), (13474, 16275)]