129910068

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 365904000

約数和(自身を除く): 235993932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 423, 449, 513, 564, 684, 846, 893, 898, 1026, 1269, 1347, 1539, 1692, 1786, 1796, 2052, 2538, 2679, 2694, 3078, 3572, 3807, 4041, 5076, 5358, 5388, 6156, 7614, 8037, 8082, 8531, 10716, 12123, 15228, 16074, 16164, 17062, 21103, 24111, 24246, 25593, 32148, 34124, 36369, 42206, 48222, 48492, 51186, 63309, 72333, 72738, 76779, 84412, 96444, 102372, 126618, 144666, 145476, 153558, 189927, 230337, 253236, 289332, 307116, 379854, 400957, 460674, 569781, 691011, 759708, 801914, 921348, 1139562, 1202871, 1382022, 1603828, 1709343, 2279124, 2405742, 2764044, 3418686, 3608613, 4811484, 6837372, 7217226, 10825839, 14434452, 21651678, 32477517, 43303356, 64955034, 129910068]

約数ペア:

[(1, 129910068), (2, 64955034), (3, 43303356), (4, 32477517), (6, 21651678), (9, 14434452), (12, 10825839), (18, 7217226), (19, 6837372), (27, 4811484), (36, 3608613), (38, 3418686), (47, 2764044), (54, 2405742), (57, 2279124), (76, 1709343), (81, 1603828), (94, 1382022), (108, 1202871), (114, 1139562), (141, 921348), (162, 801914), (171, 759708), (188, 691011), (228, 569781), (282, 460674), (324, 400957), (342, 379854), (423, 307116), (449, 289332), (513, 253236), (564, 230337), (684, 189927), (846, 153558), (893, 145476), (898, 144666), (1026, 126618), (1269, 102372), (1347, 96444), (1539, 84412), (1692, 76779), (1786, 72738), (1796, 72333), (2052, 63309), (2538, 51186), (2679, 48492), (2694, 48222), (3078, 42206), (3572, 36369), (3807, 34124), (4041, 32148), (5076, 25593), (5358, 24246), (5388, 24111), (6156, 21103), (7614, 17062), (8037, 16164), (8082, 16074), (8531, 15228), (10716, 12123)]