36406980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 111052032

約数和(自身を除く): 74645052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 907, 1115, 1338, 1814, 2007, 2230, 2676, 2721, 3345, 3628, 4014, 4460, 4535, 5442, 6690, 8028, 8163, 9070, 10035, 10884, 13380, 13605, 16326, 18140, 20070, 27210, 32652, 40140, 40815, 54420, 81630, 163260, 202261, 404522, 606783, 809044, 1011305, 1213566, 1820349, 2022610, 2427132, 3033915, 3640698, 4045220, 6067830, 7281396, 9101745, 12135660, 18203490, 36406980]

約数ペア:

[(1, 36406980), (2, 18203490), (3, 12135660), (4, 9101745), (5, 7281396), (6, 6067830), (9, 4045220), (10, 3640698), (12, 3033915), (15, 2427132), (18, 2022610), (20, 1820349), (30, 1213566), (36, 1011305), (45, 809044), (60, 606783), (90, 404522), (180, 202261), (223, 163260), (446, 81630), (669, 54420), (892, 40815), (907, 40140), (1115, 32652), (1338, 27210), (1814, 20070), (2007, 18140), (2230, 16326), (2676, 13605), (2721, 13380), (3345, 10884), (3628, 10035), (4014, 9070), (4460, 8163), (4535, 8028), (5442, 6690)]