233302520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 632016000

約数和(自身を除く): 398713480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 43, 44, 55, 59, 76, 86, 88, 95, 110, 118, 121, 152, 172, 190, 209, 215, 220, 236, 242, 295, 344, 380, 418, 430, 440, 472, 473, 484, 590, 605, 649, 760, 817, 836, 860, 946, 968, 1045, 1121, 1180, 1210, 1298, 1634, 1672, 1720, 1892, 2090, 2242, 2299, 2360, 2365, 2420, 2537, 2596, 3245, 3268, 3784, 4085, 4180, 4484, 4598, 4730, 4840, 5074, 5192, 5203, 5605, 6490, 6536, 7139, 8170, 8360, 8968, 8987, 9196, 9460, 10148, 10406, 11210, 11495, 12331, 12685, 12980, 14278, 16340, 17974, 18392, 18920, 20296, 20812, 22420, 22990, 24662, 25370, 25960, 26015, 27907, 28556, 32680, 35695, 35948, 41624, 44840, 44935, 45980, 48203, 49324, 50740, 52030, 55814, 57112, 61655, 71390, 71896, 89870, 91960, 96406, 98648, 98857, 101480, 104060, 111628, 123310, 135641, 139535, 142780, 179740, 192812, 197714, 208120, 223256, 241015, 246620, 271282, 279070, 285560, 306977, 359480, 385624, 395428, 482030, 493240, 494285, 530233, 542564, 558140, 613954, 678205, 790856, 964060, 988570, 1060466, 1085128, 1116280, 1227908, 1356410, 1534885, 1928120, 1977140, 2120932, 2455816, 2651165, 2712820, 3069770, 3954280, 4241864, 5302330, 5425640, 5832563, 6139540, 10604660, 11665126, 12279080, 21209320, 23330252, 29162815, 46660504, 58325630, 116651260, 233302520]

約数ペア:

[(1, 233302520), (2, 116651260), (4, 58325630), (5, 46660504), (8, 29162815), (10, 23330252), (11, 21209320), (19, 12279080), (20, 11665126), (22, 10604660), (38, 6139540), (40, 5832563), (43, 5425640), (44, 5302330), (55, 4241864), (59, 3954280), (76, 3069770), (86, 2712820), (88, 2651165), (95, 2455816), (110, 2120932), (118, 1977140), (121, 1928120), (152, 1534885), (172, 1356410), (190, 1227908), (209, 1116280), (215, 1085128), (220, 1060466), (236, 988570), (242, 964060), (295, 790856), (344, 678205), (380, 613954), (418, 558140), (430, 542564), (440, 530233), (472, 494285), (473, 493240), (484, 482030), (590, 395428), (605, 385624), (649, 359480), (760, 306977), (817, 285560), (836, 279070), (860, 271282), (946, 246620), (968, 241015), (1045, 223256), (1121, 208120), (1180, 197714), (1210, 192812), (1298, 179740), (1634, 142780), (1672, 139535), (1720, 135641), (1892, 123310), (2090, 111628), (2242, 104060), (2299, 101480), (2360, 98857), (2365, 98648), (2420, 96406), (2537, 91960), (2596, 89870), (3245, 71896), (3268, 71390), (3784, 61655), (4085, 57112), (4180, 55814), (4484, 52030), (4598, 50740), (4730, 49324), (4840, 48203), (5074, 45980), (5192, 44935), (5203, 44840), (5605, 41624), (6490, 35948), (6536, 35695), (7139, 32680), (8170, 28556), (8360, 27907), (8968, 26015), (8987, 25960), (9196, 25370), (9460, 24662), (10148, 22990), (10406, 22420), (11210, 20812), (11495, 20296), (12331, 18920), (12685, 18392), (12980, 17974), (14278, 16340)]