42985600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 129009600

約数和(自身を除く): 86024000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 101, 112, 128, 133, 140, 152, 160, 175, 190, 200, 202, 224, 266, 280, 304, 320, 350, 380, 400, 404, 448, 475, 505, 532, 560, 608, 640, 665, 700, 707, 760, 800, 808, 896, 950, 1010, 1064, 1120, 1216, 1330, 1400, 1414, 1520, 1600, 1616, 1900, 1919, 2020, 2128, 2240, 2432, 2525, 2660, 2800, 2828, 3040, 3200, 3232, 3325, 3535, 3800, 3838, 4040, 4256, 4480, 5050, 5320, 5600, 5656, 6080, 6464, 6650, 7070, 7600, 7676, 8080, 8512, 9595, 10100, 10640, 11200, 11312, 12160, 12928, 13300, 13433, 14140, 15200, 15352, 16160, 17024, 17675, 19190, 20200, 21280, 22400, 22624, 26600, 26866, 28280, 30400, 30704, 32320, 35350, 38380, 40400, 42560, 45248, 47975, 53200, 53732, 56560, 60800, 61408, 64640, 67165, 70700, 76760, 80800, 85120, 90496, 95950, 106400, 107464, 113120, 122816, 134330, 141400, 153520, 161600, 191900, 212800, 214928, 226240, 245632, 268660, 282800, 307040, 323200, 335825, 383800, 425600, 429856, 452480, 537320, 565600, 614080, 671650, 767600, 859712, 1074640, 1131200, 1228160, 1343300, 1535200, 1719424, 2149280, 2262400, 2686600, 3070400, 4298560, 5373200, 6140800, 8597120, 10746400, 21492800, 42985600]

約数ペア:

[(1, 42985600), (2, 21492800), (4, 10746400), (5, 8597120), (7, 6140800), (8, 5373200), (10, 4298560), (14, 3070400), (16, 2686600), (19, 2262400), (20, 2149280), (25, 1719424), (28, 1535200), (32, 1343300), (35, 1228160), (38, 1131200), (40, 1074640), (50, 859712), (56, 767600), (64, 671650), (70, 614080), (76, 565600), (80, 537320), (95, 452480), (100, 429856), (101, 425600), (112, 383800), (128, 335825), (133, 323200), (140, 307040), (152, 282800), (160, 268660), (175, 245632), (190, 226240), (200, 214928), (202, 212800), (224, 191900), (266, 161600), (280, 153520), (304, 141400), (320, 134330), (350, 122816), (380, 113120), (400, 107464), (404, 106400), (448, 95950), (475, 90496), (505, 85120), (532, 80800), (560, 76760), (608, 70700), (640, 67165), (665, 64640), (700, 61408), (707, 60800), (760, 56560), (800, 53732), (808, 53200), (896, 47975), (950, 45248), (1010, 42560), (1064, 40400), (1120, 38380), (1216, 35350), (1330, 32320), (1400, 30704), (1414, 30400), (1520, 28280), (1600, 26866), (1616, 26600), (1900, 22624), (1919, 22400), (2020, 21280), (2128, 20200), (2240, 19190), (2432, 17675), (2525, 17024), (2660, 16160), (2800, 15352), (2828, 15200), (3040, 14140), (3200, 13433), (3232, 13300), (3325, 12928), (3535, 12160), (3800, 11312), (3838, 11200), (4040, 10640), (4256, 10100), (4480, 9595), (5050, 8512), (5320, 8080), (5600, 7676), (5656, 7600), (6080, 7070), (6464, 6650)]