244397160

素因数分解:

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

素因数の和:648

約数の個数: 192

約数和(自身を含む): 913610880

約数和(自身を除く): 669213720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 293, 315, 331, 360, 420, 504, 586, 630, 662, 840, 879, 993, 1172, 1260, 1324, 1465, 1655, 1758, 1986, 2051, 2317, 2344, 2520, 2637, 2648, 2930, 2979, 3310, 3516, 3972, 4102, 4395, 4634, 4965, 5274, 5860, 5958, 6153, 6620, 6951, 7032, 7944, 8204, 8790, 9268, 9930, 10255, 10548, 11585, 11720, 11916, 12306, 13185, 13240, 13902, 14895, 16408, 17580, 18459, 18536, 19860, 20510, 20853, 21096, 23170, 23832, 24612, 26370, 27804, 29790, 30765, 34755, 35160, 36918, 39720, 41020, 41706, 46340, 49224, 52740, 55608, 59580, 61530, 69510, 73836, 82040, 83412, 92295, 92680, 96983, 104265, 105480, 119160, 123060, 139020, 147672, 166824, 184590, 193966, 208530, 246120, 278040, 290949, 369180, 387932, 417060, 484915, 581898, 678881, 738360, 775864, 834120, 872847, 969830, 1163796, 1357762, 1454745, 1745694, 1939660, 2036643, 2327592, 2715524, 2909490, 3394405, 3491388, 3879320, 4073286, 4364235, 5431048, 5818980, 6109929, 6788810, 6982776, 8146572, 8728470, 10183215, 11637960, 12219858, 13577620, 16293144, 17456940, 20366430, 24439716, 27155240, 30549645, 34913880, 40732860, 48879432, 61099290, 81465720, 122198580, 244397160]

約数ペア:

[(1, 244397160), (2, 122198580), (3, 81465720), (4, 61099290), (5, 48879432), (6, 40732860), (7, 34913880), (8, 30549645), (9, 27155240), (10, 24439716), (12, 20366430), (14, 17456940), (15, 16293144), (18, 13577620), (20, 12219858), (21, 11637960), (24, 10183215), (28, 8728470), (30, 8146572), (35, 6982776), (36, 6788810), (40, 6109929), (42, 5818980), (45, 5431048), (56, 4364235), (60, 4073286), (63, 3879320), (70, 3491388), (72, 3394405), (84, 2909490), (90, 2715524), (105, 2327592), (120, 2036643), (126, 1939660), (140, 1745694), (168, 1454745), (180, 1357762), (210, 1163796), (252, 969830), (280, 872847), (293, 834120), (315, 775864), (331, 738360), (360, 678881), (420, 581898), (504, 484915), (586, 417060), (630, 387932), (662, 369180), (840, 290949), (879, 278040), (993, 246120), (1172, 208530), (1260, 193966), (1324, 184590), (1465, 166824), (1655, 147672), (1758, 139020), (1986, 123060), (2051, 119160), (2317, 105480), (2344, 104265), (2520, 96983), (2637, 92680), (2648, 92295), (2930, 83412), (2979, 82040), (3310, 73836), (3516, 69510), (3972, 61530), (4102, 59580), (4395, 55608), (4634, 52740), (4965, 49224), (5274, 46340), (5860, 41706), (5958, 41020), (6153, 39720), (6620, 36918), (6951, 35160), (7032, 34755), (7944, 30765), (8204, 29790), (8790, 27804), (9268, 26370), (9930, 24612), (10255, 23832), (10548, 23170), (11585, 21096), (11720, 20853), (11916, 20510), (12306, 19860), (13185, 18536), (13240, 18459), (13902, 17580), (14895, 16408)]