215819604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 537083820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 53, 63, 66, 77, 78, 84, 91, 99, 106, 113, 117, 126, 132, 143, 154, 156, 159, 182, 198, 212, 226, 231, 234, 252, 273, 286, 308, 318, 339, 364, 371, 396, 429, 452, 462, 468, 477, 546, 572, 583, 636, 678, 689, 693, 742, 791, 819, 858, 924, 954, 1001, 1017, 1092, 1113, 1166, 1243, 1287, 1356, 1378, 1386, 1469, 1484, 1582, 1638, 1716, 1749, 1908, 2002, 2034, 2067, 2226, 2332, 2373, 2486, 2574, 2756, 2772, 2938, 3003, 3164, 3276, 3339, 3498, 3729, 4004, 4068, 4081, 4134, 4407, 4452, 4746, 4823, 4972, 5148, 5247, 5876, 5989, 6006, 6201, 6678, 6996, 7119, 7458, 7579, 8162, 8268, 8701, 8814, 9009, 9492, 9646, 10283, 10494, 11187, 11978, 12012, 12243, 12402, 13221, 13356, 14238, 14469, 14916, 15158, 16159, 16324, 17402, 17628, 17967, 18018, 19292, 20566, 20988, 22374, 22737, 23956, 24486, 24804, 26103, 26442, 28476, 28938, 30316, 30849, 32318, 34804, 35934, 36036, 36729, 41132, 41923, 43407, 44748, 45474, 48477, 48972, 52206, 52884, 53053, 53901, 57876, 61698, 64636, 65879, 68211, 71868, 73458, 77857, 78309, 83846, 86814, 90948, 92547, 96954, 104412, 106106, 107802, 113113, 123396, 125769, 131758, 136422, 145431, 146916, 155714, 156618, 159159, 167692, 173628, 185094, 193908, 197637, 212212, 215604, 226226, 233571, 251538, 263516, 272844, 290862, 311428, 313236, 318318, 339339, 370188, 377307, 395274, 452452, 461153, 467142, 477477, 503076, 544999, 581724, 592911, 636636, 678678, 700713, 754614, 790548, 856427, 922306, 934284, 954954, 1018017, 1089998, 1185822, 1357356, 1383459, 1401426, 1509228, 1634997, 1712854, 1844612, 1909908, 2036034, 2179996, 2371644, 2569281, 2766918, 2802852, 3269994, 3425708, 4072068, 4150377, 4904991, 5138562, 5533836, 5994989, 6539988, 7707843, 8300754, 9809982, 10277124, 11989978, 15415686, 16601508, 17984967, 19619964, 23979956, 30831372, 35969934, 53954901, 71939868, 107909802, 215819604]

約数ペア:

[(1, 215819604), (2, 107909802), (3, 71939868), (4, 53954901), (6, 35969934), (7, 30831372), (9, 23979956), (11, 19619964), (12, 17984967), (13, 16601508), (14, 15415686), (18, 11989978), (21, 10277124), (22, 9809982), (26, 8300754), (28, 7707843), (33, 6539988), (36, 5994989), (39, 5533836), (42, 5138562), (44, 4904991), (52, 4150377), (53, 4072068), (63, 3425708), (66, 3269994), (77, 2802852), (78, 2766918), (84, 2569281), (91, 2371644), (99, 2179996), (106, 2036034), (113, 1909908), (117, 1844612), (126, 1712854), (132, 1634997), (143, 1509228), (154, 1401426), (156, 1383459), (159, 1357356), (182, 1185822), (198, 1089998), (212, 1018017), (226, 954954), (231, 934284), (234, 922306), (252, 856427), (273, 790548), (286, 754614), (308, 700713), (318, 678678), (339, 636636), (364, 592911), (371, 581724), (396, 544999), (429, 503076), (452, 477477), (462, 467142), (468, 461153), (477, 452452), (546, 395274), (572, 377307), (583, 370188), (636, 339339), (678, 318318), (689, 313236), (693, 311428), (742, 290862), (791, 272844), (819, 263516), (858, 251538), (924, 233571), (954, 226226), (1001, 215604), (1017, 212212), (1092, 197637), (1113, 193908), (1166, 185094), (1243, 173628), (1287, 167692), (1356, 159159), (1378, 156618), (1386, 155714), (1469, 146916), (1484, 145431), (1582, 136422), (1638, 131758), (1716, 125769), (1749, 123396), (1908, 113113), (2002, 107802), (2034, 106106), (2067, 104412), (2226, 96954), (2332, 92547), (2373, 90948), (2486, 86814), (2574, 83846), (2756, 78309), (2772, 77857), (2938, 73458), (3003, 71868), (3164, 68211), (3276, 65879), (3339, 64636), (3498, 61698), (3729, 57876), (4004, 53901), (4068, 53053), (4081, 52884), (4134, 52206), (4407, 48972), (4452, 48477), (4746, 45474), (4823, 44748), (4972, 43407), (5148, 41923), (5247, 41132), (5876, 36729), (5989, 36036), (6006, 35934), (6201, 34804), (6678, 32318), (6996, 30849), (7119, 30316), (7458, 28938), (7579, 28476), (8162, 26442), (8268, 26103), (8701, 24804), (8814, 24486), (9009, 23956), (9492, 22737), (9646, 22374), (10283, 20988), (10494, 20566), (11187, 19292), (11978, 18018), (12012, 17967), (12243, 17628), (12402, 17402), (13221, 16324), (13356, 16159), (14238, 15158), (14469, 14916)]