354780972

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 252

約数和(自身を含む): 1172255616

約数和(自身を除く): 817474644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 191, 196, 234, 243, 252, 273, 294, 324, 351, 364, 378, 382, 441, 468, 486, 546, 567, 573, 588, 637, 702, 729, 756, 764, 819, 882, 972, 1053, 1092, 1134, 1146, 1274, 1323, 1337, 1404, 1458, 1638, 1701, 1719, 1764, 1911, 2106, 2268, 2292, 2457, 2483, 2548, 2646, 2674, 2916, 3159, 3276, 3402, 3438, 3822, 3969, 4011, 4212, 4914, 4966, 5103, 5157, 5292, 5348, 5733, 6318, 6804, 6876, 7371, 7449, 7644, 7938, 8022, 9359, 9477, 9828, 9932, 10206, 10314, 11466, 11907, 12033, 12636, 14742, 14898, 15471, 15876, 16044, 17199, 17381, 18718, 18954, 20412, 20628, 22113, 22347, 22932, 23814, 24066, 28077, 29484, 29796, 30942, 34398, 34762, 35721, 36099, 37436, 37908, 44226, 44694, 46413, 47628, 48132, 51597, 52143, 56154, 61884, 66339, 67041, 68796, 69524, 71442, 72198, 84231, 88452, 89388, 92826, 103194, 104286, 108297, 112308, 121667, 132678, 134082, 139239, 142884, 144396, 154791, 156429, 168462, 185652, 201123, 206388, 208572, 216594, 243334, 252693, 265356, 268164, 278478, 309582, 312858, 324891, 336924, 365001, 402246, 433188, 464373, 469287, 486668, 505386, 556956, 603369, 619164, 625716, 649782, 730002, 758079, 804492, 928746, 938574, 974673, 1010772, 1095003, 1206738, 1299564, 1407861, 1460004, 1516158, 1810107, 1857492, 1877148, 1949346, 2190006, 2274237, 2413476, 2815722, 3032316, 3285009, 3620214, 3898692, 4223583, 4380012, 4548474, 5631444, 6570018, 6822711, 7240428, 8447166, 9096948, 9855027, 12670749, 13140036, 13645422, 16894332, 19710054, 25341498, 27290844, 29565081, 39420108, 50682996, 59130162, 88695243, 118260324, 177390486, 354780972]

約数ペア:

[(1, 354780972), (2, 177390486), (3, 118260324), (4, 88695243), (6, 59130162), (7, 50682996), (9, 39420108), (12, 29565081), (13, 27290844), (14, 25341498), (18, 19710054), (21, 16894332), (26, 13645422), (27, 13140036), (28, 12670749), (36, 9855027), (39, 9096948), (42, 8447166), (49, 7240428), (52, 6822711), (54, 6570018), (63, 5631444), (78, 4548474), (81, 4380012), (84, 4223583), (91, 3898692), (98, 3620214), (108, 3285009), (117, 3032316), (126, 2815722), (147, 2413476), (156, 2274237), (162, 2190006), (182, 1949346), (189, 1877148), (191, 1857492), (196, 1810107), (234, 1516158), (243, 1460004), (252, 1407861), (273, 1299564), (294, 1206738), (324, 1095003), (351, 1010772), (364, 974673), (378, 938574), (382, 928746), (441, 804492), (468, 758079), (486, 730002), (546, 649782), (567, 625716), (573, 619164), (588, 603369), (637, 556956), (702, 505386), (729, 486668), (756, 469287), (764, 464373), (819, 433188), (882, 402246), (972, 365001), (1053, 336924), (1092, 324891), (1134, 312858), (1146, 309582), (1274, 278478), (1323, 268164), (1337, 265356), (1404, 252693), (1458, 243334), (1638, 216594), (1701, 208572), (1719, 206388), (1764, 201123), (1911, 185652), (2106, 168462), (2268, 156429), (2292, 154791), (2457, 144396), (2483, 142884), (2548, 139239), (2646, 134082), (2674, 132678), (2916, 121667), (3159, 112308), (3276, 108297), (3402, 104286), (3438, 103194), (3822, 92826), (3969, 89388), (4011, 88452), (4212, 84231), (4914, 72198), (4966, 71442), (5103, 69524), (5157, 68796), (5292, 67041), (5348, 66339), (5733, 61884), (6318, 56154), (6804, 52143), (6876, 51597), (7371, 48132), (7449, 47628), (7644, 46413), (7938, 44694), (8022, 44226), (9359, 37908), (9477, 37436), (9828, 36099), (9932, 35721), (10206, 34762), (10314, 34398), (11466, 30942), (11907, 29796), (12033, 29484), (12636, 28077), (14742, 24066), (14898, 23814), (15471, 22932), (15876, 22347), (16044, 22113), (17199, 20628), (17381, 20412), (18718, 18954)]