52771950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 176881536

約数和(自身を除く): 124109586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1523, 1575, 1650, 1925, 2310, 2475, 3046, 3150, 3465, 3850, 4569, 4950, 5775, 6930, 7615, 9138, 10661, 11550, 13707, 15230, 16753, 17325, 21322, 22845, 27414, 31983, 33506, 34650, 38075, 45690, 50259, 53305, 63966, 68535, 76150, 83765, 95949, 100518, 106610, 114225, 117271, 137070, 150777, 159915, 167530, 191898, 228450, 234542, 251295, 266525, 301554, 319830, 342675, 351813, 418825, 479745, 502590, 533050, 586355, 685350, 703626, 753885, 799575, 837650, 959490, 1055439, 1172710, 1256475, 1507770, 1599150, 1759065, 2110878, 2398725, 2512950, 2931775, 3518130, 3769425, 4797450, 5277195, 5863550, 7538850, 8795325, 10554390, 17590650, 26385975, 52771950]

約数ペア:

[(1, 52771950), (2, 26385975), (3, 17590650), (5, 10554390), (6, 8795325), (7, 7538850), (9, 5863550), (10, 5277195), (11, 4797450), (14, 3769425), (15, 3518130), (18, 2931775), (21, 2512950), (22, 2398725), (25, 2110878), (30, 1759065), (33, 1599150), (35, 1507770), (42, 1256475), (45, 1172710), (50, 1055439), (55, 959490), (63, 837650), (66, 799575), (70, 753885), (75, 703626), (77, 685350), (90, 586355), (99, 533050), (105, 502590), (110, 479745), (126, 418825), (150, 351813), (154, 342675), (165, 319830), (175, 301554), (198, 266525), (210, 251295), (225, 234542), (231, 228450), (275, 191898), (315, 167530), (330, 159915), (350, 150777), (385, 137070), (450, 117271), (462, 114225), (495, 106610), (525, 100518), (550, 95949), (630, 83765), (693, 76150), (770, 68535), (825, 63966), (990, 53305), (1050, 50259), (1155, 45690), (1386, 38075), (1523, 34650), (1575, 33506), (1650, 31983), (1925, 27414), (2310, 22845), (2475, 21322), (3046, 17325), (3150, 16753), (3465, 15230), (3850, 13707), (4569, 11550), (4950, 10661), (5775, 9138), (6930, 7615)]