52677777780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{36761}}^1$

素因数の和:37214

約数の個数: 144

約数和(自身を含む): 168605236800

約数和(自身を除く): 115927459020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 419, 570, 684, 838, 855, 1140, 1257, 1676, 1710, 2095, 2514, 3420, 3771, 4190, 5028, 6285, 7542, 7961, 8380, 12570, 15084, 15922, 18855, 23883, 25140, 31844, 36761, 37710, 39805, 47766, 71649, 73522, 75420, 79610, 95532, 110283, 119415, 143298, 147044, 159220, 183805, 220566, 238830, 286596, 330849, 358245, 367610, 441132, 477660, 551415, 661698, 698459, 716490, 735220, 1102830, 1323396, 1396918, 1432980, 1654245, 2095377, 2205660, 2793836, 3308490, 3492295, 4190754, 6286131, 6616980, 6984590, 8381508, 10476885, 12572262, 13969180, 15402859, 20953770, 25144524, 30805718, 31430655, 41907540, 46208577, 61611436, 62861310, 77014295, 92417154, 125722620, 138625731, 154028590, 184834308, 231042885, 277251462, 292654321, 308057180, 462085770, 554502924, 585308642, 693128655, 877962963, 924171540, 1170617284, 1386257310, 1463271605, 1755925926, 2633888889, 2772514620, 2926543210, 3511851852, 4389814815, 5267777778, 5853086420, 8779629630, 10535555556, 13169444445, 17559259260, 26338888890, 52677777780]

約数ペア:

[(1, 52677777780), (2, 26338888890), (3, 17559259260), (4, 13169444445), (5, 10535555556), (6, 8779629630), (9, 5853086420), (10, 5267777778), (12, 4389814815), (15, 3511851852), (18, 2926543210), (19, 2772514620), (20, 2633888889), (30, 1755925926), (36, 1463271605), (38, 1386257310), (45, 1170617284), (57, 924171540), (60, 877962963), (76, 693128655), (90, 585308642), (95, 554502924), (114, 462085770), (171, 308057180), (180, 292654321), (190, 277251462), (228, 231042885), (285, 184834308), (342, 154028590), (380, 138625731), (419, 125722620), (570, 92417154), (684, 77014295), (838, 62861310), (855, 61611436), (1140, 46208577), (1257, 41907540), (1676, 31430655), (1710, 30805718), (2095, 25144524), (2514, 20953770), (3420, 15402859), (3771, 13969180), (4190, 12572262), (5028, 10476885), (6285, 8381508), (7542, 6984590), (7961, 6616980), (8380, 6286131), (12570, 4190754), (15084, 3492295), (15922, 3308490), (18855, 2793836), (23883, 2205660), (25140, 2095377), (31844, 1654245), (36761, 1432980), (37710, 1396918), (39805, 1323396), (47766, 1102830), (71649, 735220), (73522, 716490), (75420, 698459), (79610, 661698), (95532, 551415), (110283, 477660), (119415, 441132), (143298, 367610), (147044, 358245), (159220, 330849), (183805, 286596), (220566, 238830)]