126831200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 331291296

約数和(自身を除く): 204460096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 61, 80, 92, 100, 113, 115, 122, 160, 184, 200, 226, 230, 244, 305, 368, 400, 452, 460, 488, 565, 575, 610, 736, 800, 904, 920, 976, 1130, 1150, 1220, 1403, 1525, 1808, 1840, 1952, 2260, 2300, 2440, 2599, 2806, 2825, 3050, 3616, 3680, 4520, 4600, 4880, 5198, 5612, 5650, 6100, 6893, 7015, 9040, 9200, 9760, 10396, 11224, 11300, 12200, 12995, 13786, 14030, 18080, 18400, 20792, 22448, 22600, 24400, 25990, 27572, 28060, 34465, 35075, 41584, 44896, 45200, 48800, 51980, 55144, 56120, 64975, 68930, 70150, 83168, 90400, 103960, 110288, 112240, 129950, 137860, 140300, 158539, 172325, 207920, 220576, 224480, 259900, 275720, 280600, 317078, 344650, 415840, 519800, 551440, 561200, 634156, 689300, 792695, 1039600, 1102880, 1122400, 1268312, 1378600, 1585390, 2079200, 2536624, 2757200, 3170780, 3963475, 5073248, 5514400, 6341560, 7926950, 12683120, 15853900, 25366240, 31707800, 63415600, 126831200]

約数ペア:

[(1, 126831200), (2, 63415600), (4, 31707800), (5, 25366240), (8, 15853900), (10, 12683120), (16, 7926950), (20, 6341560), (23, 5514400), (25, 5073248), (32, 3963475), (40, 3170780), (46, 2757200), (50, 2536624), (61, 2079200), (80, 1585390), (92, 1378600), (100, 1268312), (113, 1122400), (115, 1102880), (122, 1039600), (160, 792695), (184, 689300), (200, 634156), (226, 561200), (230, 551440), (244, 519800), (305, 415840), (368, 344650), (400, 317078), (452, 280600), (460, 275720), (488, 259900), (565, 224480), (575, 220576), (610, 207920), (736, 172325), (800, 158539), (904, 140300), (920, 137860), (976, 129950), (1130, 112240), (1150, 110288), (1220, 103960), (1403, 90400), (1525, 83168), (1808, 70150), (1840, 68930), (1952, 64975), (2260, 56120), (2300, 55144), (2440, 51980), (2599, 48800), (2806, 45200), (2825, 44896), (3050, 41584), (3616, 35075), (3680, 34465), (4520, 28060), (4600, 27572), (4880, 25990), (5198, 24400), (5612, 22600), (5650, 22448), (6100, 20792), (6893, 18400), (7015, 18080), (9040, 14030), (9200, 13786), (9760, 12995), (10396, 12200), (11224, 11300)]