138098800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 411338752

約数和(自身を除く): 273239952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 37, 40, 43, 50, 56, 62, 70, 74, 80, 86, 100, 112, 124, 140, 148, 155, 172, 175, 185, 200, 215, 217, 248, 259, 280, 296, 301, 310, 344, 350, 370, 400, 430, 434, 496, 518, 560, 592, 602, 620, 688, 700, 740, 775, 860, 868, 925, 1036, 1075, 1085, 1147, 1204, 1240, 1295, 1333, 1400, 1480, 1505, 1550, 1591, 1720, 1736, 1850, 2072, 2150, 2170, 2294, 2408, 2480, 2590, 2666, 2800, 2960, 3010, 3100, 3182, 3440, 3472, 3700, 4144, 4300, 4340, 4588, 4816, 5180, 5332, 5425, 5735, 6020, 6200, 6364, 6475, 6665, 7400, 7525, 7955, 8029, 8600, 8680, 9176, 9331, 10360, 10664, 10850, 11137, 11470, 12040, 12400, 12728, 12950, 13330, 14800, 15050, 15910, 16058, 17200, 17360, 18352, 18662, 20720, 21328, 21700, 22274, 22940, 24080, 25456, 25900, 26660, 28675, 30100, 31820, 32116, 33325, 37324, 39775, 40145, 43400, 44548, 45880, 46655, 49321, 51800, 53320, 55685, 57350, 60200, 63640, 64232, 66650, 74648, 79550, 80290, 86800, 89096, 91760, 93310, 98642, 103600, 106640, 111370, 114700, 120400, 127280, 128464, 133300, 149296, 159100, 160580, 178192, 186620, 197284, 200725, 222740, 229400, 233275, 246605, 266600, 278425, 318200, 321160, 345247, 373240, 394568, 401450, 445480, 458800, 466550, 493210, 533200, 556850, 636400, 642320, 690494, 746480, 789136, 802900, 890960, 933100, 986420, 1113700, 1233025, 1380988, 1605800, 1726235, 1866200, 1972840, 2227400, 2466050, 2761976, 3211600, 3452470, 3732400, 3945680, 4454800, 4932100, 5523952, 6904940, 8631175, 9864200, 13809880, 17262350, 19728400, 27619760, 34524700, 69049400, 138098800]

約数ペア:

[(1, 138098800), (2, 69049400), (4, 34524700), (5, 27619760), (7, 19728400), (8, 17262350), (10, 13809880), (14, 9864200), (16, 8631175), (20, 6904940), (25, 5523952), (28, 4932100), (31, 4454800), (35, 3945680), (37, 3732400), (40, 3452470), (43, 3211600), (50, 2761976), (56, 2466050), (62, 2227400), (70, 1972840), (74, 1866200), (80, 1726235), (86, 1605800), (100, 1380988), (112, 1233025), (124, 1113700), (140, 986420), (148, 933100), (155, 890960), (172, 802900), (175, 789136), (185, 746480), (200, 690494), (215, 642320), (217, 636400), (248, 556850), (259, 533200), (280, 493210), (296, 466550), (301, 458800), (310, 445480), (344, 401450), (350, 394568), (370, 373240), (400, 345247), (430, 321160), (434, 318200), (496, 278425), (518, 266600), (560, 246605), (592, 233275), (602, 229400), (620, 222740), (688, 200725), (700, 197284), (740, 186620), (775, 178192), (860, 160580), (868, 159100), (925, 149296), (1036, 133300), (1075, 128464), (1085, 127280), (1147, 120400), (1204, 114700), (1240, 111370), (1295, 106640), (1333, 103600), (1400, 98642), (1480, 93310), (1505, 91760), (1550, 89096), (1591, 86800), (1720, 80290), (1736, 79550), (1850, 74648), (2072, 66650), (2150, 64232), (2170, 63640), (2294, 60200), (2408, 57350), (2480, 55685), (2590, 53320), (2666, 51800), (2800, 49321), (2960, 46655), (3010, 45880), (3100, 44548), (3182, 43400), (3440, 40145), (3472, 39775), (3700, 37324), (4144, 33325), (4300, 32116), (4340, 31820), (4588, 30100), (4816, 28675), (5180, 26660), (5332, 25900), (5425, 25456), (5735, 24080), (6020, 22940), (6200, 22274), (6364, 21700), (6475, 21328), (6665, 20720), (7400, 18662), (7525, 18352), (7955, 17360), (8029, 17200), (8600, 16058), (8680, 15910), (9176, 15050), (9331, 14800), (10360, 13330), (10664, 12950), (10850, 12728), (11137, 12400), (11470, 12040)]