121500972

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 363686400

約数和(自身を除く): 242185428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 43, 51, 54, 57, 68, 76, 81, 86, 102, 108, 114, 129, 153, 162, 171, 172, 204, 228, 243, 258, 306, 323, 324, 342, 387, 459, 486, 513, 516, 612, 646, 684, 729, 731, 774, 817, 918, 969, 972, 1026, 1161, 1292, 1377, 1458, 1462, 1539, 1548, 1634, 1836, 1938, 2052, 2187, 2193, 2322, 2451, 2754, 2907, 2916, 2924, 3078, 3268, 3483, 3876, 4131, 4374, 4386, 4617, 4644, 4902, 5508, 5814, 6156, 6579, 6966, 7353, 8262, 8721, 8748, 8772, 9234, 9804, 10449, 11628, 12393, 13158, 13851, 13889, 13932, 14706, 16524, 17442, 18468, 19737, 20898, 22059, 24786, 26163, 26316, 27702, 27778, 29412, 31347, 34884, 37179, 39474, 41553, 41667, 41796, 44118, 49572, 52326, 55404, 55556, 59211, 62694, 66177, 74358, 78489, 78948, 83106, 83334, 88236, 94041, 104652, 118422, 125001, 125388, 132354, 148716, 156978, 166212, 166668, 177633, 188082, 198531, 235467, 236844, 250002, 264708, 313956, 355266, 375003, 376164, 397062, 470934, 500004, 532899, 595593, 706401, 710532, 750006, 794124, 941868, 1065798, 1125009, 1191186, 1412802, 1500012, 1598697, 1786779, 2131596, 2250018, 2382372, 2825604, 3197394, 3375027, 3573558, 4500036, 6394788, 6750054, 7147116, 10125081, 13500108, 20250162, 30375243, 40500324, 60750486, 121500972]

約数ペア:

[(1, 121500972), (2, 60750486), (3, 40500324), (4, 30375243), (6, 20250162), (9, 13500108), (12, 10125081), (17, 7147116), (18, 6750054), (19, 6394788), (27, 4500036), (34, 3573558), (36, 3375027), (38, 3197394), (43, 2825604), (51, 2382372), (54, 2250018), (57, 2131596), (68, 1786779), (76, 1598697), (81, 1500012), (86, 1412802), (102, 1191186), (108, 1125009), (114, 1065798), (129, 941868), (153, 794124), (162, 750006), (171, 710532), (172, 706401), (204, 595593), (228, 532899), (243, 500004), (258, 470934), (306, 397062), (323, 376164), (324, 375003), (342, 355266), (387, 313956), (459, 264708), (486, 250002), (513, 236844), (516, 235467), (612, 198531), (646, 188082), (684, 177633), (729, 166668), (731, 166212), (774, 156978), (817, 148716), (918, 132354), (969, 125388), (972, 125001), (1026, 118422), (1161, 104652), (1292, 94041), (1377, 88236), (1458, 83334), (1462, 83106), (1539, 78948), (1548, 78489), (1634, 74358), (1836, 66177), (1938, 62694), (2052, 59211), (2187, 55556), (2193, 55404), (2322, 52326), (2451, 49572), (2754, 44118), (2907, 41796), (2916, 41667), (2924, 41553), (3078, 39474), (3268, 37179), (3483, 34884), (3876, 31347), (4131, 29412), (4374, 27778), (4386, 27702), (4617, 26316), (4644, 26163), (4902, 24786), (5508, 22059), (5814, 20898), (6156, 19737), (6579, 18468), (6966, 17442), (7353, 16524), (8262, 14706), (8721, 13932), (8748, 13889), (8772, 13851), (9234, 13158), (9804, 12393), (10449, 11628)]