268715704730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1800199}}^1$

素因数の和:1800299

約数の個数: 64

約数和(自身を含む): 559934208000

約数和(自身を除く): 291218503270

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 295, 506, 590, 649, 1265, 1298, 1357, 2530, 2714, 3245, 6490, 6785, 13570, 14927, 29854, 74635, 149270, 1800199, 3600398, 9000995, 18001990, 19802189, 39604378, 41404577, 82809154, 99010945, 106211741, 198021890, 207022885, 212423482, 414045770, 455450347, 531058705, 910900694, 1062117410, 1168329151, 2277251735, 2336658302, 2442870043, 4554503470, 4885740086, 5841645755, 11683291510, 12214350215, 24428700430, 26871570473, 53743140946, 134357852365, 268715704730]

約数ペア:

[(1, 268715704730), (2, 134357852365), (5, 53743140946), (10, 26871570473), (11, 24428700430), (22, 12214350215), (23, 11683291510), (46, 5841645755), (55, 4885740086), (59, 4554503470), (110, 2442870043), (115, 2336658302), (118, 2277251735), (230, 1168329151), (253, 1062117410), (295, 910900694), (506, 531058705), (590, 455450347), (649, 414045770), (1265, 212423482), (1298, 207022885), (1357, 198021890), (2530, 106211741), (2714, 99010945), (3245, 82809154), (6490, 41404577), (6785, 39604378), (13570, 19802189), (14927, 18001990), (29854, 9000995), (74635, 3600398), (149270, 1800199)]