220626252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 534164148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 59, 63, 66, 71, 76, 77, 84, 99, 114, 118, 126, 132, 133, 142, 154, 171, 177, 198, 209, 213, 228, 231, 236, 252, 266, 284, 308, 342, 354, 396, 399, 413, 418, 426, 462, 497, 531, 532, 627, 639, 649, 684, 693, 708, 781, 798, 826, 836, 852, 924, 994, 1062, 1121, 1197, 1239, 1254, 1278, 1298, 1349, 1386, 1463, 1491, 1562, 1596, 1652, 1881, 1947, 1988, 2124, 2242, 2343, 2394, 2478, 2508, 2556, 2596, 2698, 2772, 2926, 2982, 3124, 3363, 3717, 3762, 3894, 4047, 4189, 4389, 4473, 4484, 4543, 4686, 4788, 4956, 5396, 5467, 5841, 5852, 5964, 6726, 7029, 7434, 7524, 7788, 7847, 8094, 8378, 8778, 8946, 9086, 9372, 9443, 10089, 10934, 11682, 12141, 12331, 12567, 13167, 13452, 13629, 14058, 14839, 14868, 15694, 16188, 16401, 16756, 17556, 17892, 18172, 18886, 20178, 21868, 23364, 23541, 24282, 24662, 25134, 26334, 27258, 28116, 28329, 29323, 29678, 31388, 32802, 36993, 37701, 37772, 40356, 40887, 44517, 46079, 47082, 48564, 49203, 49324, 50268, 52668, 54516, 56658, 58646, 59356, 65604, 70623, 73986, 75402, 79591, 81774, 84987, 86317, 87969, 89034, 92158, 94164, 98406, 103873, 110979, 113316, 117292, 133551, 138237, 141246, 147972, 150804, 159182, 163548, 169974, 172634, 175938, 178068, 184316, 196812, 207746, 221958, 238773, 258951, 263907, 267102, 276474, 282492, 311619, 318364, 322553, 339948, 345268, 351876, 414711, 415492, 443916, 477546, 517902, 527814, 534204, 552948, 557137, 623238, 645106, 716319, 776853, 829422, 875501, 934857, 955092, 967659, 1035804, 1055628, 1114274, 1246476, 1290212, 1432638, 1553706, 1658844, 1671411, 1751002, 1869714, 1935318, 2228548, 2626503, 2865276, 2902977, 3107412, 3342822, 3502004, 3739428, 3870636, 5014233, 5253006, 5805954, 6128507, 6685644, 7879509, 10028466, 10506012, 11611908, 12257014, 15759018, 18385521, 20056932, 24514028, 31518036, 36771042, 55156563, 73542084, 110313126, 220626252]

約数ペア:

[(1, 220626252), (2, 110313126), (3, 73542084), (4, 55156563), (6, 36771042), (7, 31518036), (9, 24514028), (11, 20056932), (12, 18385521), (14, 15759018), (18, 12257014), (19, 11611908), (21, 10506012), (22, 10028466), (28, 7879509), (33, 6685644), (36, 6128507), (38, 5805954), (42, 5253006), (44, 5014233), (57, 3870636), (59, 3739428), (63, 3502004), (66, 3342822), (71, 3107412), (76, 2902977), (77, 2865276), (84, 2626503), (99, 2228548), (114, 1935318), (118, 1869714), (126, 1751002), (132, 1671411), (133, 1658844), (142, 1553706), (154, 1432638), (171, 1290212), (177, 1246476), (198, 1114274), (209, 1055628), (213, 1035804), (228, 967659), (231, 955092), (236, 934857), (252, 875501), (266, 829422), (284, 776853), (308, 716319), (342, 645106), (354, 623238), (396, 557137), (399, 552948), (413, 534204), (418, 527814), (426, 517902), (462, 477546), (497, 443916), (531, 415492), (532, 414711), (627, 351876), (639, 345268), (649, 339948), (684, 322553), (693, 318364), (708, 311619), (781, 282492), (798, 276474), (826, 267102), (836, 263907), (852, 258951), (924, 238773), (994, 221958), (1062, 207746), (1121, 196812), (1197, 184316), (1239, 178068), (1254, 175938), (1278, 172634), (1298, 169974), (1349, 163548), (1386, 159182), (1463, 150804), (1491, 147972), (1562, 141246), (1596, 138237), (1652, 133551), (1881, 117292), (1947, 113316), (1988, 110979), (2124, 103873), (2242, 98406), (2343, 94164), (2394, 92158), (2478, 89034), (2508, 87969), (2556, 86317), (2596, 84987), (2698, 81774), (2772, 79591), (2926, 75402), (2982, 73986), (3124, 70623), (3363, 65604), (3717, 59356), (3762, 58646), (3894, 56658), (4047, 54516), (4189, 52668), (4389, 50268), (4473, 49324), (4484, 49203), (4543, 48564), (4686, 47082), (4788, 46079), (4956, 44517), (5396, 40887), (5467, 40356), (5841, 37772), (5852, 37701), (5964, 36993), (6726, 32802), (7029, 31388), (7434, 29678), (7524, 29323), (7788, 28329), (7847, 28116), (8094, 27258), (8378, 26334), (8778, 25134), (8946, 24662), (9086, 24282), (9372, 23541), (9443, 23364), (10089, 21868), (10934, 20178), (11682, 18886), (12141, 18172), (12331, 17892), (12567, 17556), (13167, 16756), (13452, 16401), (13629, 16188), (14058, 15694), (14839, 14868)]