2023012750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 4425632640

約数和(自身を除く): 2402619890

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 109, 110, 125, 170, 187, 218, 250, 275, 374, 397, 425, 545, 550, 794, 850, 935, 1090, 1199, 1375, 1853, 1870, 1985, 2125, 2398, 2725, 2750, 3706, 3970, 4250, 4367, 4675, 5450, 5995, 6749, 8734, 9265, 9350, 9925, 11990, 13498, 13625, 18530, 19850, 20383, 21835, 23375, 27250, 29975, 33745, 40766, 43273, 43670, 46325, 46750, 49625, 59950, 67490, 74239, 86546, 92650, 99250, 101915, 109175, 148478, 149875, 168725, 203830, 216365, 218350, 231625, 299750, 337450, 371195, 432730, 463250, 476003, 509575, 545875, 735641, 742390, 843625, 952006, 1019150, 1081825, 1091750, 1471282, 1687250, 1855975, 2163650, 2380015, 2547875, 3678205, 3711950, 4760030, 5095750, 5409125, 7356410, 8092051, 9279875, 10818250, 11900075, 16184102, 18391025, 18559750, 23800150, 36782050, 40460255, 59500375, 80920510, 91955125, 119000750, 183910250, 202301275, 404602550, 1011506375, 2023012750]

約数ペア:

[(1, 2023012750), (2, 1011506375), (5, 404602550), (10, 202301275), (11, 183910250), (17, 119000750), (22, 91955125), (25, 80920510), (34, 59500375), (50, 40460255), (55, 36782050), (85, 23800150), (109, 18559750), (110, 18391025), (125, 16184102), (170, 11900075), (187, 10818250), (218, 9279875), (250, 8092051), (275, 7356410), (374, 5409125), (397, 5095750), (425, 4760030), (545, 3711950), (550, 3678205), (794, 2547875), (850, 2380015), (935, 2163650), (1090, 1855975), (1199, 1687250), (1375, 1471282), (1853, 1091750), (1870, 1081825), (1985, 1019150), (2125, 952006), (2398, 843625), (2725, 742390), (2750, 735641), (3706, 545875), (3970, 509575), (4250, 476003), (4367, 463250), (4675, 432730), (5450, 371195), (5995, 337450), (6749, 299750), (8734, 231625), (9265, 218350), (9350, 216365), (9925, 203830), (11990, 168725), (13498, 149875), (13625, 148478), (18530, 109175), (19850, 101915), (20383, 99250), (21835, 92650), (23375, 86546), (27250, 74239), (29975, 67490), (33745, 59950), (40766, 49625), (43273, 46750), (43670, 46325)]