298500552

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 1045440000

約数和(自身を除く): 746939448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 79, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 158, 162, 168, 189, 196, 204, 216, 237, 238, 252, 294, 306, 316, 324, 343, 357, 378, 392, 408, 441, 459, 474, 476, 504, 553, 567, 588, 612, 632, 648, 686, 711, 714, 756, 833, 882, 918, 948, 952, 1029, 1071, 1106, 1134, 1176, 1224, 1323, 1343, 1372, 1377, 1422, 1428, 1512, 1659, 1666, 1764, 1836, 1896, 2058, 2133, 2142, 2212, 2268, 2499, 2646, 2686, 2744, 2754, 2844, 2856, 3087, 3213, 3318, 3332, 3528, 3672, 3871, 3969, 4029, 4116, 4266, 4284, 4424, 4536, 4977, 4998, 5292, 5372, 5508, 5688, 5831, 6174, 6399, 6426, 6636, 6664, 7497, 7742, 7938, 8058, 8232, 8532, 8568, 9261, 9401, 9639, 9954, 9996, 10584, 10744, 11016, 11613, 11662, 12087, 12348, 12798, 12852, 13272, 14931, 14994, 15484, 15876, 16116, 17064, 17493, 18522, 18802, 19278, 19908, 19992, 22491, 23226, 23324, 24174, 24696, 25596, 25704, 27097, 27783, 28203, 29862, 29988, 30968, 31752, 32232, 34839, 34986, 36261, 37044, 37604, 38556, 39816, 44793, 44982, 46452, 46648, 48348, 51192, 52479, 54194, 55566, 56406, 59724, 59976, 65807, 67473, 69678, 69972, 72522, 74088, 75208, 77112, 81291, 84609, 89586, 89964, 92904, 96696, 104517, 104958, 108388, 108783, 111132, 112812, 119448, 131614, 134946, 139356, 139944, 145044, 157437, 162582, 169218, 179172, 179928, 197421, 209034, 209916, 216776, 217566, 222264, 225624, 243873, 253827, 263228, 269892, 278712, 290088, 313551, 314874, 325164, 338436, 358344, 394842, 418068, 419832, 435132, 460649, 472311, 487746, 507654, 526456, 539784, 592263, 627102, 629748, 650328, 676872, 731619, 761481, 789684, 836136, 870264, 921298, 944622, 975492, 1015308, 1184526, 1254204, 1259496, 1381947, 1463238, 1522962, 1579368, 1776789, 1842596, 1889244, 1950984, 2030616, 2194857, 2369052, 2508408, 2763894, 2926476, 3045924, 3553578, 3685192, 3778488, 4145841, 4389714, 4738104, 5330367, 5527788, 5852952, 6091848, 7107156, 8291682, 8779428, 10660734, 11055576, 12437523, 14214312, 16583364, 17558856, 21321468, 24875046, 33166728, 37312569, 42642936, 49750092, 74625138, 99500184, 149250276, 298500552]

約数ペア:

[(1, 298500552), (2, 149250276), (3, 99500184), (4, 74625138), (6, 49750092), (7, 42642936), (8, 37312569), (9, 33166728), (12, 24875046), (14, 21321468), (17, 17558856), (18, 16583364), (21, 14214312), (24, 12437523), (27, 11055576), (28, 10660734), (34, 8779428), (36, 8291682), (42, 7107156), (49, 6091848), (51, 5852952), (54, 5527788), (56, 5330367), (63, 4738104), (68, 4389714), (72, 4145841), (79, 3778488), (81, 3685192), (84, 3553578), (98, 3045924), (102, 2926476), (108, 2763894), (119, 2508408), (126, 2369052), (136, 2194857), (147, 2030616), (153, 1950984), (158, 1889244), (162, 1842596), (168, 1776789), (189, 1579368), (196, 1522962), (204, 1463238), (216, 1381947), (237, 1259496), (238, 1254204), (252, 1184526), (294, 1015308), (306, 975492), (316, 944622), (324, 921298), (343, 870264), (357, 836136), (378, 789684), (392, 761481), (408, 731619), (441, 676872), (459, 650328), (474, 629748), (476, 627102), (504, 592263), (553, 539784), (567, 526456), (588, 507654), (612, 487746), (632, 472311), (648, 460649), (686, 435132), (711, 419832), (714, 418068), (756, 394842), (833, 358344), (882, 338436), (918, 325164), (948, 314874), (952, 313551), (1029, 290088), (1071, 278712), (1106, 269892), (1134, 263228), (1176, 253827), (1224, 243873), (1323, 225624), (1343, 222264), (1372, 217566), (1377, 216776), (1422, 209916), (1428, 209034), (1512, 197421), (1659, 179928), (1666, 179172), (1764, 169218), (1836, 162582), (1896, 157437), (2058, 145044), (2133, 139944), (2142, 139356), (2212, 134946), (2268, 131614), (2499, 119448), (2646, 112812), (2686, 111132), (2744, 108783), (2754, 108388), (2844, 104958), (2856, 104517), (3087, 96696), (3213, 92904), (3318, 89964), (3332, 89586), (3528, 84609), (3672, 81291), (3871, 77112), (3969, 75208), (4029, 74088), (4116, 72522), (4266, 69972), (4284, 69678), (4424, 67473), (4536, 65807), (4977, 59976), (4998, 59724), (5292, 56406), (5372, 55566), (5508, 54194), (5688, 52479), (5831, 51192), (6174, 48348), (6399, 46648), (6426, 46452), (6636, 44982), (6664, 44793), (7497, 39816), (7742, 38556), (7938, 37604), (8058, 37044), (8232, 36261), (8532, 34986), (8568, 34839), (9261, 32232), (9401, 31752), (9639, 30968), (9954, 29988), (9996, 29862), (10584, 28203), (10744, 27783), (11016, 27097), (11613, 25704), (11662, 25596), (12087, 24696), (12348, 24174), (12798, 23324), (12852, 23226), (13272, 22491), (14931, 19992), (14994, 19908), (15484, 19278), (15876, 18802), (16116, 18522), (17064, 17493)]