122198580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 426351744

約数和(自身を除く): 304153164

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, 105, 126, 140, 180, 210, 252, 293, 315, 331, 420, 586, 630, 662, 879, 993, 1172, 1260, 1324, 1465, 1655, 1758, 1986, 2051, 2317, 2637, 2930, 2979, 3310, 3516, 3972, 4102, 4395, 4634, 4965, 5274, 5860, 5958, 6153, 6620, 6951, 8204, 8790, 9268, 9930, 10255, 10548, 11585, 11916, 12306, 13185, 13902, 14895, 17580, 18459, 19860, 20510, 20853, 23170, 24612, 26370, 27804, 29790, 30765, 34755, 36918, 41020, 41706, 46340, 52740, 59580, 61530, 69510, 73836, 83412, 92295, 96983, 104265, 123060, 139020, 184590, 193966, 208530, 290949, 369180, 387932, 417060, 484915, 581898, 678881, 872847, 969830, 1163796, 1357762, 1454745, 1745694, 1939660, 2036643, 2715524, 2909490, 3394405, 3491388, 4073286, 4364235, 5818980, 6109929, 6788810, 8146572, 8728470, 10183215, 12219858, 13577620, 17456940, 20366430, 24439716, 30549645, 40732860, 61099290, 122198580]

約数ペア:

[(1, 122198580), (2, 61099290), (3, 40732860), (4, 30549645), (5, 24439716), (6, 20366430), (7, 17456940), (9, 13577620), (10, 12219858), (12, 10183215), (14, 8728470), (15, 8146572), (18, 6788810), (20, 6109929), (21, 5818980), (28, 4364235), (30, 4073286), (35, 3491388), (36, 3394405), (42, 2909490), (45, 2715524), (60, 2036643), (63, 1939660), (70, 1745694), (84, 1454745), (90, 1357762), (105, 1163796), (126, 969830), (140, 872847), (180, 678881), (210, 581898), (252, 484915), (293, 417060), (315, 387932), (331, 369180), (420, 290949), (586, 208530), (630, 193966), (662, 184590), (879, 139020), (993, 123060), (1172, 104265), (1260, 96983), (1324, 92295), (1465, 83412), (1655, 73836), (1758, 69510), (1986, 61530), (2051, 59580), (2317, 52740), (2637, 46340), (2930, 41706), (2979, 41020), (3310, 36918), (3516, 34755), (3972, 30765), (4102, 29790), (4395, 27804), (4634, 26370), (4965, 24612), (5274, 23170), (5860, 20853), (5958, 20510), (6153, 19860), (6620, 18459), (6951, 17580), (8204, 14895), (8790, 13902), (9268, 13185), (9930, 12306), (10255, 11916), (10548, 11585)]