201804900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61153}}^1$

素因数の和:61181

約数の個数: 72

約数和(自身を含む): 636980064

約数和(自身を除く): 435175164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 61153, 122306, 183459, 244612, 305765, 366918, 611530, 672683, 733836, 917295, 1223060, 1345366, 1528825, 1834590, 2018049, 2690732, 3057650, 3363415, 3669180, 4036098, 4586475, 6115300, 6726830, 8072196, 9172950, 10090245, 13453660, 16817075, 18345900, 20180490, 33634150, 40360980, 50451225, 67268300, 100902450, 201804900]

約数ペア:

[(1, 201804900), (2, 100902450), (3, 67268300), (4, 50451225), (5, 40360980), (6, 33634150), (10, 20180490), (11, 18345900), (12, 16817075), (15, 13453660), (20, 10090245), (22, 9172950), (25, 8072196), (30, 6726830), (33, 6115300), (44, 4586475), (50, 4036098), (55, 3669180), (60, 3363415), (66, 3057650), (75, 2690732), (100, 2018049), (110, 1834590), (132, 1528825), (150, 1345366), (165, 1223060), (220, 917295), (275, 733836), (300, 672683), (330, 611530), (550, 366918), (660, 305765), (825, 244612), (1100, 183459), (1650, 122306), (3300, 61153)]