105244020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 368903808

約数和(自身を除く): 263659788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 827, 909, 1010, 1212, 1260, 1414, 1515, 1654, 1818, 2020, 2121, 2481, 2828, 3030, 3308, 3535, 3636, 4135, 4242, 4545, 4962, 5789, 6060, 6363, 7070, 7443, 8270, 8484, 9090, 9924, 10605, 11578, 12405, 12726, 14140, 14886, 16540, 17367, 18180, 21210, 23156, 24810, 25452, 28945, 29772, 31815, 34734, 37215, 42420, 49620, 52101, 57890, 63630, 69468, 74430, 83527, 86835, 104202, 115780, 127260, 148860, 167054, 173670, 208404, 250581, 260505, 334108, 347340, 417635, 501162, 521010, 584689, 751743, 835270, 1002324, 1042020, 1169378, 1252905, 1503486, 1670540, 1754067, 2338756, 2505810, 2923445, 3006972, 3508134, 3758715, 5011620, 5262201, 5846890, 7016268, 7517430, 8770335, 10524402, 11693780, 15034860, 17540670, 21048804, 26311005, 35081340, 52622010, 105244020]

約数ペア:

[(1, 105244020), (2, 52622010), (3, 35081340), (4, 26311005), (5, 21048804), (6, 17540670), (7, 15034860), (9, 11693780), (10, 10524402), (12, 8770335), (14, 7517430), (15, 7016268), (18, 5846890), (20, 5262201), (21, 5011620), (28, 3758715), (30, 3508134), (35, 3006972), (36, 2923445), (42, 2505810), (45, 2338756), (60, 1754067), (63, 1670540), (70, 1503486), (84, 1252905), (90, 1169378), (101, 1042020), (105, 1002324), (126, 835270), (140, 751743), (180, 584689), (202, 521010), (210, 501162), (252, 417635), (303, 347340), (315, 334108), (404, 260505), (420, 250581), (505, 208404), (606, 173670), (630, 167054), (707, 148860), (827, 127260), (909, 115780), (1010, 104202), (1212, 86835), (1260, 83527), (1414, 74430), (1515, 69468), (1654, 63630), (1818, 57890), (2020, 52101), (2121, 49620), (2481, 42420), (2828, 37215), (3030, 34734), (3308, 31815), (3535, 29772), (3636, 28945), (4135, 25452), (4242, 24810), (4545, 23156), (4962, 21210), (5789, 18180), (6060, 17367), (6363, 16540), (7070, 14886), (7443, 14140), (8270, 12726), (8484, 12405), (9090, 11578), (9924, 10605)]