186620000

素因数分解:

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

素因数の和:111

約数の個数: 240

約数和(自身を含む): 554222592

約数和(自身を除く): 367602592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 43, 50, 56, 62, 70, 80, 86, 100, 112, 124, 125, 140, 155, 160, 172, 175, 200, 215, 217, 224, 248, 250, 280, 301, 310, 344, 350, 400, 430, 434, 496, 500, 560, 602, 620, 625, 688, 700, 775, 800, 860, 868, 875, 992, 1000, 1075, 1085, 1120, 1204, 1240, 1250, 1333, 1376, 1400, 1505, 1550, 1720, 1736, 1750, 2000, 2150, 2170, 2408, 2480, 2500, 2666, 2800, 3010, 3100, 3440, 3472, 3500, 3875, 4000, 4300, 4340, 4375, 4816, 4960, 5000, 5332, 5375, 5425, 5600, 6020, 6200, 6665, 6880, 6944, 7000, 7525, 7750, 8600, 8680, 8750, 9331, 9632, 10000, 10664, 10750, 10850, 12040, 12400, 13330, 14000, 15050, 15500, 17200, 17360, 17500, 18662, 19375, 20000, 21328, 21500, 21700, 24080, 24800, 26660, 26875, 27125, 28000, 30100, 31000, 33325, 34400, 34720, 35000, 37324, 37625, 38750, 42656, 43000, 43400, 46655, 48160, 53320, 53750, 54250, 60200, 62000, 66650, 70000, 74648, 75250, 77500, 86000, 86800, 93310, 106640, 107500, 108500, 120400, 124000, 133300, 135625, 140000, 149296, 150500, 155000, 166625, 172000, 173600, 186620, 188125, 213280, 215000, 217000, 233275, 240800, 266600, 271250, 298592, 301000, 310000, 333250, 373240, 376250, 430000, 434000, 466550, 533200, 542500, 602000, 620000, 666500, 746480, 752500, 833125, 860000, 868000, 933100, 1066400, 1085000, 1166375, 1204000, 1333000, 1492960, 1505000, 1666250, 1866200, 2170000, 2332750, 2666000, 3010000, 3332500, 3732400, 4340000, 4665500, 5332000, 5831875, 6020000, 6665000, 7464800, 9331000, 11663750, 13330000, 18662000, 23327500, 26660000, 37324000, 46655000, 93310000, 186620000]

約数ペア:

[(1, 186620000), (2, 93310000), (4, 46655000), (5, 37324000), (7, 26660000), (8, 23327500), (10, 18662000), (14, 13330000), (16, 11663750), (20, 9331000), (25, 7464800), (28, 6665000), (31, 6020000), (32, 5831875), (35, 5332000), (40, 4665500), (43, 4340000), (50, 3732400), (56, 3332500), (62, 3010000), (70, 2666000), (80, 2332750), (86, 2170000), (100, 1866200), (112, 1666250), (124, 1505000), (125, 1492960), (140, 1333000), (155, 1204000), (160, 1166375), (172, 1085000), (175, 1066400), (200, 933100), (215, 868000), (217, 860000), (224, 833125), (248, 752500), (250, 746480), (280, 666500), (301, 620000), (310, 602000), (344, 542500), (350, 533200), (400, 466550), (430, 434000), (434, 430000), (496, 376250), (500, 373240), (560, 333250), (602, 310000), (620, 301000), (625, 298592), (688, 271250), (700, 266600), (775, 240800), (800, 233275), (860, 217000), (868, 215000), (875, 213280), (992, 188125), (1000, 186620), (1075, 173600), (1085, 172000), (1120, 166625), (1204, 155000), (1240, 150500), (1250, 149296), (1333, 140000), (1376, 135625), (1400, 133300), (1505, 124000), (1550, 120400), (1720, 108500), (1736, 107500), (1750, 106640), (2000, 93310), (2150, 86800), (2170, 86000), (2408, 77500), (2480, 75250), (2500, 74648), (2666, 70000), (2800, 66650), (3010, 62000), (3100, 60200), (3440, 54250), (3472, 53750), (3500, 53320), (3875, 48160), (4000, 46655), (4300, 43400), (4340, 43000), (4375, 42656), (4816, 38750), (4960, 37625), (5000, 37324), (5332, 35000), (5375, 34720), (5425, 34400), (5600, 33325), (6020, 31000), (6200, 30100), (6665, 28000), (6880, 27125), (6944, 26875), (7000, 26660), (7525, 24800), (7750, 24080), (8600, 21700), (8680, 21500), (8750, 21328), (9331, 20000), (9632, 19375), (10000, 18662), (10664, 17500), (10750, 17360), (10850, 17200), (12040, 15500), (12400, 15050), (13330, 14000)]