201280200750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{9939763}}^1$

素因数の和:9939792

約数の個数: 80

約数和(自身を含む): 562868955792

約数和(自身を除く): 361588755042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 9939763, 19879526, 29819289, 49698815, 59638578, 89457867, 99397630, 149096445, 178915734, 248494075, 268373601, 298192890, 447289335, 496988150, 536747202, 745482225, 805120803, 894578670, 1242470375, 1341868005, 1490964450, 1610241606, 2236446675, 2484940750, 2683736010, 3727411125, 4025604015, 4472893350, 6709340025, 7454822250, 8051208030, 11182233375, 13418680050, 20128020075, 22364466750, 33546700125, 40256040150, 67093400250, 100640100375, 201280200750]

約数ペア:

[(1, 201280200750), (2, 100640100375), (3, 67093400250), (5, 40256040150), (6, 33546700125), (9, 22364466750), (10, 20128020075), (15, 13418680050), (18, 11182233375), (25, 8051208030), (27, 7454822250), (30, 6709340025), (45, 4472893350), (50, 4025604015), (54, 3727411125), (75, 2683736010), (81, 2484940750), (90, 2236446675), (125, 1610241606), (135, 1490964450), (150, 1341868005), (162, 1242470375), (225, 894578670), (250, 805120803), (270, 745482225), (375, 536747202), (405, 496988150), (450, 447289335), (675, 298192890), (750, 268373601), (810, 248494075), (1125, 178915734), (1350, 149096445), (2025, 99397630), (2250, 89457867), (3375, 59638578), (4050, 49698815), (6750, 29819289), (10125, 19879526), (20250, 9939763)]