194775300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{72139}}^1$

素因数の和:72162

約数の個数: 72

約数和(自身を含む): 626175200

約数和(自身を除く): 431399900

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, 72139, 144278, 216417, 288556, 360695, 432834, 649251, 721390, 865668, 1082085, 1298502, 1442780, 1803475, 1947753, 2164170, 2597004, 3246255, 3606950, 3895506, 4328340, 5410425, 6492510, 7213900, 7791012, 9738765, 10820850, 12985020, 16231275, 19477530, 21641700, 32462550, 38955060, 48693825, 64925100, 97387650, 194775300]

約数ペア:

[(1, 194775300), (2, 97387650), (3, 64925100), (4, 48693825), (5, 38955060), (6, 32462550), (9, 21641700), (10, 19477530), (12, 16231275), (15, 12985020), (18, 10820850), (20, 9738765), (25, 7791012), (27, 7213900), (30, 6492510), (36, 5410425), (45, 4328340), (50, 3895506), (54, 3606950), (60, 3246255), (75, 2597004), (90, 2164170), (100, 1947753), (108, 1803475), (135, 1442780), (150, 1298502), (180, 1082085), (225, 865668), (270, 721390), (300, 649251), (450, 432834), (540, 360695), (675, 288556), (900, 216417), (1350, 144278), (2700, 72139)]