237243620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 544997376

約数和(自身を除く): 307753756

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 127, 131, 155, 230, 254, 262, 310, 460, 508, 524, 620, 635, 655, 713, 1270, 1310, 1426, 2540, 2620, 2852, 2921, 3013, 3565, 3937, 4061, 5842, 6026, 7130, 7874, 8122, 11684, 12052, 14260, 14605, 15065, 15748, 16244, 16637, 19685, 20305, 29210, 30130, 33274, 39370, 40610, 58420, 60260, 66548, 78740, 81220, 83185, 90551, 93403, 166370, 181102, 186806, 332740, 362204, 373612, 382651, 452755, 467015, 515747, 765302, 905510, 934030, 1031494, 1530604, 1811020, 1868060, 1913255, 2062988, 2578735, 3826510, 5157470, 7653020, 10314940, 11862181, 23724362, 47448724, 59310905, 118621810, 237243620]

約数ペア:

[(1, 237243620), (2, 118621810), (4, 59310905), (5, 47448724), (10, 23724362), (20, 11862181), (23, 10314940), (31, 7653020), (46, 5157470), (62, 3826510), (92, 2578735), (115, 2062988), (124, 1913255), (127, 1868060), (131, 1811020), (155, 1530604), (230, 1031494), (254, 934030), (262, 905510), (310, 765302), (460, 515747), (508, 467015), (524, 452755), (620, 382651), (635, 373612), (655, 362204), (713, 332740), (1270, 186806), (1310, 181102), (1426, 166370), (2540, 93403), (2620, 90551), (2852, 83185), (2921, 81220), (3013, 78740), (3565, 66548), (3937, 60260), (4061, 58420), (5842, 40610), (6026, 39370), (7130, 33274), (7874, 30130), (8122, 29210), (11684, 20305), (12052, 19685), (14260, 16637), (14605, 16244), (15065, 15748)]