220694544

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 790663680

約数和(自身を除く): 569969136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 53, 54, 56, 63, 68, 72, 81, 84, 102, 106, 108, 112, 119, 126, 136, 144, 153, 159, 162, 168, 189, 204, 212, 216, 238, 243, 252, 272, 306, 318, 324, 336, 357, 371, 378, 408, 424, 432, 459, 476, 477, 486, 504, 567, 612, 636, 648, 714, 729, 742, 756, 816, 848, 901, 918, 952, 954, 972, 1008, 1071, 1113, 1134, 1224, 1272, 1296, 1377, 1428, 1431, 1458, 1484, 1512, 1701, 1802, 1836, 1904, 1908, 1944, 2142, 2187, 2226, 2268, 2448, 2544, 2703, 2754, 2856, 2862, 2916, 2968, 3024, 3213, 3339, 3402, 3604, 3672, 3816, 3888, 4131, 4284, 4293, 4374, 4452, 4536, 5103, 5406, 5508, 5712, 5724, 5832, 5936, 6307, 6426, 6678, 6804, 7208, 7344, 7632, 8109, 8262, 8568, 8586, 8748, 8904, 9072, 9639, 10017, 10206, 10812, 11016, 11448, 11664, 12393, 12614, 12852, 12879, 13356, 13608, 14416, 15309, 16218, 16524, 17136, 17172, 17496, 17808, 18921, 19278, 20034, 20412, 21624, 22032, 22896, 24327, 24786, 25228, 25704, 25758, 26712, 27216, 28917, 30051, 30618, 32436, 33048, 34344, 34992, 37179, 37842, 38556, 38637, 40068, 40824, 43248, 48654, 49572, 50456, 51408, 51516, 53424, 56763, 57834, 60102, 61236, 64872, 66096, 68688, 72981, 74358, 75684, 77112, 77274, 80136, 81648, 86751, 90153, 97308, 99144, 100912, 103032, 113526, 115668, 115911, 120204, 122472, 129744, 145962, 148716, 151368, 154224, 154548, 160272, 170289, 173502, 180306, 194616, 198288, 206064, 218943, 227052, 231336, 231822, 240408, 244944, 260253, 270459, 291924, 297432, 302736, 309096, 340578, 347004, 360612, 389232, 437886, 454104, 462672, 463644, 480816, 510867, 520506, 540918, 583848, 594864, 618192, 656829, 681156, 694008, 721224, 811377, 875772, 908208, 927288, 1021734, 1041012, 1081836, 1167696, 1313658, 1362312, 1388016, 1442448, 1532601, 1622754, 1751544, 1854576, 1970487, 2043468, 2082024, 2163672, 2627316, 2724624, 3065202, 3245508, 3503088, 3940974, 4086936, 4164048, 4327344, 4597803, 5254632, 6130404, 6491016, 7881948, 8173872, 9195606, 10509264, 12260808, 12982032, 13793409, 15763896, 18391212, 24521616, 27586818, 31527792, 36782424, 55173636, 73564848, 110347272, 220694544]

約数ペア:

[(1, 220694544), (2, 110347272), (3, 73564848), (4, 55173636), (6, 36782424), (7, 31527792), (8, 27586818), (9, 24521616), (12, 18391212), (14, 15763896), (16, 13793409), (17, 12982032), (18, 12260808), (21, 10509264), (24, 9195606), (27, 8173872), (28, 7881948), (34, 6491016), (36, 6130404), (42, 5254632), (48, 4597803), (51, 4327344), (53, 4164048), (54, 4086936), (56, 3940974), (63, 3503088), (68, 3245508), (72, 3065202), (81, 2724624), (84, 2627316), (102, 2163672), (106, 2082024), (108, 2043468), (112, 1970487), (119, 1854576), (126, 1751544), (136, 1622754), (144, 1532601), (153, 1442448), (159, 1388016), (162, 1362312), (168, 1313658), (189, 1167696), (204, 1081836), (212, 1041012), (216, 1021734), (238, 927288), (243, 908208), (252, 875772), (272, 811377), (306, 721224), (318, 694008), (324, 681156), (336, 656829), (357, 618192), (371, 594864), (378, 583848), (408, 540918), (424, 520506), (432, 510867), (459, 480816), (476, 463644), (477, 462672), (486, 454104), (504, 437886), (567, 389232), (612, 360612), (636, 347004), (648, 340578), (714, 309096), (729, 302736), (742, 297432), (756, 291924), (816, 270459), (848, 260253), (901, 244944), (918, 240408), (952, 231822), (954, 231336), (972, 227052), (1008, 218943), (1071, 206064), (1113, 198288), (1134, 194616), (1224, 180306), (1272, 173502), (1296, 170289), (1377, 160272), (1428, 154548), (1431, 154224), (1458, 151368), (1484, 148716), (1512, 145962), (1701, 129744), (1802, 122472), (1836, 120204), (1904, 115911), (1908, 115668), (1944, 113526), (2142, 103032), (2187, 100912), (2226, 99144), (2268, 97308), (2448, 90153), (2544, 86751), (2703, 81648), (2754, 80136), (2856, 77274), (2862, 77112), (2916, 75684), (2968, 74358), (3024, 72981), (3213, 68688), (3339, 66096), (3402, 64872), (3604, 61236), (3672, 60102), (3816, 57834), (3888, 56763), (4131, 53424), (4284, 51516), (4293, 51408), (4374, 50456), (4452, 49572), (4536, 48654), (5103, 43248), (5406, 40824), (5508, 40068), (5712, 38637), (5724, 38556), (5832, 37842), (5936, 37179), (6307, 34992), (6426, 34344), (6678, 33048), (6804, 32436), (7208, 30618), (7344, 30051), (7632, 28917), (8109, 27216), (8262, 26712), (8568, 25758), (8586, 25704), (8748, 25228), (8904, 24786), (9072, 24327), (9639, 22896), (10017, 22032), (10206, 21624), (10812, 20412), (11016, 20034), (11448, 19278), (11664, 18921), (12393, 17808), (12614, 17496), (12852, 17172), (12879, 17136), (13356, 16524), (13608, 16218), (14416, 15309)]