105548800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 264

約数和(自身を含む): 324899840

約数和(自身を除く): 219351040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 64, 70, 76, 80, 95, 100, 112, 124, 128, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 248, 256, 266, 280, 304, 310, 320, 350, 380, 400, 434, 448, 475, 496, 512, 532, 560, 589, 608, 620, 640, 665, 700, 760, 775, 800, 868, 896, 950, 992, 1024, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1400, 1520, 1550, 1600, 1736, 1792, 1900, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2800, 2945, 3040, 3100, 3200, 3325, 3472, 3584, 3800, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5120, 5320, 5425, 5600, 5890, 6080, 6200, 6400, 6650, 6944, 7168, 7600, 7936, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10640, 10850, 11200, 11780, 12160, 12400, 12800, 13300, 13888, 14725, 15200, 15872, 16492, 17024, 17360, 17920, 18848, 19456, 19840, 20615, 21280, 21700, 22400, 23560, 24320, 24800, 25600, 26600, 27776, 29450, 30400, 31744, 32984, 34048, 34720, 35840, 37696, 39680, 41230, 42560, 43400, 44800, 47120, 48640, 49600, 53200, 55552, 58900, 60800, 65968, 68096, 69440, 75392, 79360, 82460, 85120, 86800, 89600, 94240, 97280, 99200, 103075, 106400, 111104, 117800, 121600, 131936, 136192, 138880, 150784, 158720, 164920, 170240, 173600, 179200, 188480, 198400, 206150, 212800, 222208, 235600, 243200, 263872, 277760, 301568, 329840, 340480, 347200, 376960, 396800, 412300, 425600, 471200, 486400, 527744, 555520, 603136, 659680, 680960, 694400, 753920, 793600, 824600, 851200, 942400, 1055488, 1111040, 1319360, 1388800, 1507840, 1649200, 1702400, 1884800, 2110976, 2638720, 2777600, 3015680, 3298400, 3404800, 3769600, 4221952, 5277440, 5555200, 6596800, 7539200, 10554880, 13193600, 15078400, 21109760, 26387200, 52774400, 105548800]

約数ペア:

[(1, 105548800), (2, 52774400), (4, 26387200), (5, 21109760), (7, 15078400), (8, 13193600), (10, 10554880), (14, 7539200), (16, 6596800), (19, 5555200), (20, 5277440), (25, 4221952), (28, 3769600), (31, 3404800), (32, 3298400), (35, 3015680), (38, 2777600), (40, 2638720), (50, 2110976), (56, 1884800), (62, 1702400), (64, 1649200), (70, 1507840), (76, 1388800), (80, 1319360), (95, 1111040), (100, 1055488), (112, 942400), (124, 851200), (128, 824600), (133, 793600), (140, 753920), (152, 694400), (155, 680960), (160, 659680), (175, 603136), (190, 555520), (200, 527744), (217, 486400), (224, 471200), (248, 425600), (256, 412300), (266, 396800), (280, 376960), (304, 347200), (310, 340480), (320, 329840), (350, 301568), (380, 277760), (400, 263872), (434, 243200), (448, 235600), (475, 222208), (496, 212800), (512, 206150), (532, 198400), (560, 188480), (589, 179200), (608, 173600), (620, 170240), (640, 164920), (665, 158720), (700, 150784), (760, 138880), (775, 136192), (800, 131936), (868, 121600), (896, 117800), (950, 111104), (992, 106400), (1024, 103075), (1064, 99200), (1085, 97280), (1120, 94240), (1178, 89600), (1216, 86800), (1240, 85120), (1280, 82460), (1330, 79360), (1400, 75392), (1520, 69440), (1550, 68096), (1600, 65968), (1736, 60800), (1792, 58900), (1900, 55552), (1984, 53200), (2128, 49600), (2170, 48640), (2240, 47120), (2356, 44800), (2432, 43400), (2480, 42560), (2560, 41230), (2660, 39680), (2800, 37696), (2945, 35840), (3040, 34720), (3100, 34048), (3200, 32984), (3325, 31744), (3472, 30400), (3584, 29450), (3800, 27776), (3968, 26600), (4123, 25600), (4256, 24800), (4340, 24320), (4480, 23560), (4712, 22400), (4864, 21700), (4960, 21280), (5120, 20615), (5320, 19840), (5425, 19456), (5600, 18848), (5890, 17920), (6080, 17360), (6200, 17024), (6400, 16492), (6650, 15872), (6944, 15200), (7168, 14725), (7600, 13888), (7936, 13300), (8246, 12800), (8512, 12400), (8680, 12160), (8960, 11780), (9424, 11200), (9728, 10850), (9920, 10640)]