200438280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{26513}}^1$

素因数の和:26540

約数の個数: 128

約数和(自身を含む): 763603200

約数和(自身を除く): 563164920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 26513, 53026, 79539, 106052, 132565, 159078, 185591, 212104, 238617, 265130, 318156, 371182, 397695, 477234, 530260, 556773, 636312, 715851, 742364, 795390, 927955, 954468, 1060520, 1113546, 1193085, 1431702, 1484728, 1590780, 1670319, 1855910, 1908936, 2227092, 2386170, 2783865, 2863404, 3181560, 3340638, 3579255, 3711820, 4454184, 4772340, 5010957, 5567730, 5726808, 6681276, 7158510, 7423640, 8351595, 9544680, 10021914, 11135460, 13362552, 14317020, 16703190, 20043828, 22270920, 25054785, 28634040, 33406380, 40087656, 50109570, 66812760, 100219140, 200438280]

約数ペア:

[(1, 200438280), (2, 100219140), (3, 66812760), (4, 50109570), (5, 40087656), (6, 33406380), (7, 28634040), (8, 25054785), (9, 22270920), (10, 20043828), (12, 16703190), (14, 14317020), (15, 13362552), (18, 11135460), (20, 10021914), (21, 9544680), (24, 8351595), (27, 7423640), (28, 7158510), (30, 6681276), (35, 5726808), (36, 5567730), (40, 5010957), (42, 4772340), (45, 4454184), (54, 3711820), (56, 3579255), (60, 3340638), (63, 3181560), (70, 2863404), (72, 2783865), (84, 2386170), (90, 2227092), (105, 1908936), (108, 1855910), (120, 1670319), (126, 1590780), (135, 1484728), (140, 1431702), (168, 1193085), (180, 1113546), (189, 1060520), (210, 954468), (216, 927955), (252, 795390), (270, 742364), (280, 715851), (315, 636312), (360, 556773), (378, 530260), (420, 477234), (504, 397695), (540, 371182), (630, 318156), (756, 265130), (840, 238617), (945, 212104), (1080, 185591), (1260, 159078), (1512, 132565), (1890, 106052), (2520, 79539), (3780, 53026), (7560, 26513)]