239369600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 647577600

約数和(自身を除く): 408208000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 127, 128, 152, 155, 160, 190, 200, 248, 254, 304, 310, 320, 380, 400, 475, 496, 508, 589, 608, 620, 635, 640, 760, 775, 800, 950, 992, 1016, 1178, 1216, 1240, 1270, 1520, 1550, 1600, 1900, 1984, 2032, 2356, 2413, 2432, 2480, 2540, 2945, 3040, 3100, 3175, 3200, 3800, 3937, 3968, 4064, 4712, 4826, 4960, 5080, 5890, 6080, 6200, 6350, 7600, 7874, 8128, 9424, 9652, 9920, 10160, 11780, 12065, 12160, 12400, 12700, 14725, 15200, 15748, 16256, 18848, 19304, 19685, 19840, 20320, 23560, 24130, 24800, 25400, 29450, 30400, 31496, 37696, 38608, 39370, 40640, 47120, 48260, 49600, 50800, 58900, 60325, 60800, 62992, 74803, 75392, 77216, 78740, 81280, 94240, 96520, 98425, 99200, 101600, 117800, 120650, 125984, 149606, 154432, 157480, 188480, 193040, 196850, 203200, 235600, 241300, 251968, 299212, 308864, 314960, 374015, 376960, 386080, 393700, 406400, 471200, 482600, 503936, 598424, 629920, 748030, 772160, 787400, 942400, 965200, 1196848, 1259840, 1496060, 1544320, 1574800, 1870075, 1884800, 1930400, 2393696, 2519680, 2992120, 3149600, 3740150, 3860800, 4787392, 5984240, 6299200, 7480300, 7721600, 9574784, 11968480, 12598400, 14960600, 23936960, 29921200, 47873920, 59842400, 119684800, 239369600]

約数ペア:

[(1, 239369600), (2, 119684800), (4, 59842400), (5, 47873920), (8, 29921200), (10, 23936960), (16, 14960600), (19, 12598400), (20, 11968480), (25, 9574784), (31, 7721600), (32, 7480300), (38, 6299200), (40, 5984240), (50, 4787392), (62, 3860800), (64, 3740150), (76, 3149600), (80, 2992120), (95, 2519680), (100, 2393696), (124, 1930400), (127, 1884800), (128, 1870075), (152, 1574800), (155, 1544320), (160, 1496060), (190, 1259840), (200, 1196848), (248, 965200), (254, 942400), (304, 787400), (310, 772160), (320, 748030), (380, 629920), (400, 598424), (475, 503936), (496, 482600), (508, 471200), (589, 406400), (608, 393700), (620, 386080), (635, 376960), (640, 374015), (760, 314960), (775, 308864), (800, 299212), (950, 251968), (992, 241300), (1016, 235600), (1178, 203200), (1216, 196850), (1240, 193040), (1270, 188480), (1520, 157480), (1550, 154432), (1600, 149606), (1900, 125984), (1984, 120650), (2032, 117800), (2356, 101600), (2413, 99200), (2432, 98425), (2480, 96520), (2540, 94240), (2945, 81280), (3040, 78740), (3100, 77216), (3175, 75392), (3200, 74803), (3800, 62992), (3937, 60800), (3968, 60325), (4064, 58900), (4712, 50800), (4826, 49600), (4960, 48260), (5080, 47120), (5890, 40640), (6080, 39370), (6200, 38608), (6350, 37696), (7600, 31496), (7874, 30400), (8128, 29450), (9424, 25400), (9652, 24800), (9920, 24130), (10160, 23560), (11780, 20320), (12065, 19840), (12160, 19685), (12400, 19304), (12700, 18848), (14725, 16256), (15200, 15748)]