144012400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 416382080

約数和(自身を除く): 272369680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2707, 2800, 3325, 3800, 5320, 5414, 6650, 7600, 10640, 10828, 13300, 13535, 18949, 21656, 26600, 27070, 37898, 43312, 51433, 53200, 54140, 67675, 75796, 94745, 102866, 108280, 135350, 151592, 189490, 205732, 216560, 257165, 270700, 303184, 360031, 378980, 411464, 473725, 514330, 541400, 720062, 757960, 822928, 947450, 1028660, 1082800, 1285825, 1440124, 1515920, 1800155, 1894900, 2057320, 2571650, 2880248, 3600310, 3789800, 4114640, 5143300, 5760496, 7200620, 7579600, 9000775, 10286600, 14401240, 18001550, 20573200, 28802480, 36003100, 72006200, 144012400]

約数ペア:

[(1, 144012400), (2, 72006200), (4, 36003100), (5, 28802480), (7, 20573200), (8, 18001550), (10, 14401240), (14, 10286600), (16, 9000775), (19, 7579600), (20, 7200620), (25, 5760496), (28, 5143300), (35, 4114640), (38, 3789800), (40, 3600310), (50, 2880248), (56, 2571650), (70, 2057320), (76, 1894900), (80, 1800155), (95, 1515920), (100, 1440124), (112, 1285825), (133, 1082800), (140, 1028660), (152, 947450), (175, 822928), (190, 757960), (200, 720062), (266, 541400), (280, 514330), (304, 473725), (350, 411464), (380, 378980), (400, 360031), (475, 303184), (532, 270700), (560, 257165), (665, 216560), (700, 205732), (760, 189490), (950, 151592), (1064, 135350), (1330, 108280), (1400, 102866), (1520, 94745), (1900, 75796), (2128, 67675), (2660, 54140), (2707, 53200), (2800, 51433), (3325, 43312), (3800, 37898), (5320, 27070), (5414, 26600), (6650, 21656), (7600, 18949), (10640, 13535), (10828, 13300)]