1208373750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 120

約数和(自身を含む): 3361211568

約数和(自身を除く): 2152837818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 150, 185, 222, 225, 250, 333, 370, 375, 450, 555, 625, 666, 750, 925, 1110, 1125, 1250, 1665, 1850, 1875, 2250, 2775, 2903, 3330, 3750, 4625, 5550, 5625, 5806, 8325, 8709, 9250, 11250, 13875, 14515, 16650, 17418, 23125, 26127, 27750, 29030, 41625, 43545, 46250, 52254, 69375, 72575, 83250, 87090, 107411, 130635, 138750, 145150, 208125, 214822, 217725, 261270, 322233, 362875, 416250, 435450, 537055, 644466, 653175, 725750, 966699, 1074110, 1088625, 1306350, 1611165, 1814375, 1933398, 2177250, 2685275, 3222330, 3265875, 3628750, 4833495, 5370550, 5443125, 6531750, 8055825, 9666990, 10886250, 13426375, 16111650, 16329375, 24167475, 26852750, 32658750, 40279125, 48334950, 67131875, 80558250, 120837375, 134263750, 201395625, 241674750, 402791250, 604186875, 1208373750]

約数ペア:

[(1, 1208373750), (2, 604186875), (3, 402791250), (5, 241674750), (6, 201395625), (9, 134263750), (10, 120837375), (15, 80558250), (18, 67131875), (25, 48334950), (30, 40279125), (37, 32658750), (45, 26852750), (50, 24167475), (74, 16329375), (75, 16111650), (90, 13426375), (111, 10886250), (125, 9666990), (150, 8055825), (185, 6531750), (222, 5443125), (225, 5370550), (250, 4833495), (333, 3628750), (370, 3265875), (375, 3222330), (450, 2685275), (555, 2177250), (625, 1933398), (666, 1814375), (750, 1611165), (925, 1306350), (1110, 1088625), (1125, 1074110), (1250, 966699), (1665, 725750), (1850, 653175), (1875, 644466), (2250, 537055), (2775, 435450), (2903, 416250), (3330, 362875), (3750, 322233), (4625, 261270), (5550, 217725), (5625, 214822), (5806, 208125), (8325, 145150), (8709, 138750), (9250, 130635), (11250, 107411), (13875, 87090), (14515, 83250), (16650, 72575), (17418, 69375), (23125, 52254), (26127, 46250), (27750, 43545), (29030, 41625)]