456319010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 1034035200

約数和(自身を除く): 577716190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 79, 86, 95, 101, 133, 158, 190, 202, 215, 266, 301, 395, 430, 505, 553, 602, 665, 707, 790, 817, 1010, 1106, 1330, 1414, 1501, 1505, 1634, 1919, 2765, 3002, 3010, 3397, 3535, 3838, 4085, 4343, 5530, 5719, 6794, 7070, 7505, 7979, 8170, 8686, 9595, 10507, 11438, 13433, 15010, 15958, 16985, 19190, 21014, 21715, 23779, 26866, 28595, 30401, 33970, 39895, 43430, 47558, 52535, 55853, 57190, 60802, 64543, 67165, 79790, 82517, 105070, 111706, 118895, 129086, 134330, 151601, 152005, 165034, 237790, 279265, 303202, 304010, 322715, 343097, 412585, 451801, 558530, 577619, 645430, 686194, 758005, 825170, 903602, 1061207, 1155238, 1516010, 1715485, 2122414, 2259005, 2401679, 2888095, 3430970, 4518010, 4803358, 5306035, 5776190, 6518843, 10612070, 12008395, 13037686, 24016790, 32594215, 45631901, 65188430, 91263802, 228159505, 456319010]

約数ペア:

[(1, 456319010), (2, 228159505), (5, 91263802), (7, 65188430), (10, 45631901), (14, 32594215), (19, 24016790), (35, 13037686), (38, 12008395), (43, 10612070), (70, 6518843), (79, 5776190), (86, 5306035), (95, 4803358), (101, 4518010), (133, 3430970), (158, 2888095), (190, 2401679), (202, 2259005), (215, 2122414), (266, 1715485), (301, 1516010), (395, 1155238), (430, 1061207), (505, 903602), (553, 825170), (602, 758005), (665, 686194), (707, 645430), (790, 577619), (817, 558530), (1010, 451801), (1106, 412585), (1330, 343097), (1414, 322715), (1501, 304010), (1505, 303202), (1634, 279265), (1919, 237790), (2765, 165034), (3002, 152005), (3010, 151601), (3397, 134330), (3535, 129086), (3838, 118895), (4085, 111706), (4343, 105070), (5530, 82517), (5719, 79790), (6794, 67165), (7070, 64543), (7505, 60802), (7979, 57190), (8170, 55853), (8686, 52535), (9595, 47558), (10507, 43430), (11438, 39895), (13433, 33970), (15010, 30401), (15958, 28595), (16985, 26866), (19190, 23779), (21014, 21715)]