216380700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{80141}}^1$

素因数の和:80164

約数の個数: 72

約数和(自身を含む): 695632560

約数和(自身を除く): 479251860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 80141, 160282, 240423, 320564, 400705, 480846, 721269, 801410, 961692, 1202115, 1442538, 1602820, 2003525, 2163807, 2404230, 2885076, 3606345, 4007050, 4327614, 4808460, 6010575, 7212690, 8014100, 8655228, 10819035, 12021150, 14425380, 18031725, 21638070, 24042300, 36063450, 43276140, 54095175, 72126900, 108190350, 216380700]

約数ペア:

[(1, 216380700), (2, 108190350), (3, 72126900), (4, 54095175), (5, 43276140), (6, 36063450), (9, 24042300), (10, 21638070), (12, 18031725), (15, 14425380), (18, 12021150), (20, 10819035), (25, 8655228), (27, 8014100), (30, 7212690), (36, 6010575), (45, 4808460), (50, 4327614), (54, 4007050), (60, 3606345), (75, 2885076), (90, 2404230), (100, 2163807), (108, 2003525), (135, 1602820), (150, 1442538), (180, 1202115), (225, 961692), (270, 801410), (300, 721269), (450, 480846), (540, 400705), (675, 320564), (900, 240423), (1350, 160282), (2700, 80141)]