148601600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 437971968

約数和(自身を除く): 289370368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 107, 112, 124, 128, 140, 155, 160, 175, 200, 214, 217, 224, 248, 256, 280, 310, 320, 350, 400, 428, 434, 448, 496, 535, 560, 620, 640, 700, 749, 775, 800, 856, 868, 896, 992, 1070, 1085, 1120, 1240, 1280, 1400, 1498, 1550, 1600, 1712, 1736, 1792, 1984, 2140, 2170, 2240, 2480, 2675, 2800, 2996, 3100, 3200, 3317, 3424, 3472, 3745, 3968, 4280, 4340, 4480, 4960, 5350, 5425, 5600, 5992, 6200, 6400, 6634, 6848, 6944, 7490, 7936, 8560, 8680, 8960, 9920, 10700, 10850, 11200, 11984, 12400, 13268, 13696, 13888, 14980, 16585, 17120, 17360, 18725, 19840, 21400, 21700, 22400, 23219, 23968, 24800, 26536, 27392, 27776, 29960, 33170, 34240, 34720, 37450, 39680, 42800, 43400, 44800, 46438, 47936, 49600, 53072, 55552, 59920, 66340, 68480, 69440, 74900, 82925, 85600, 86800, 92876, 95872, 99200, 106144, 116095, 119840, 132680, 136960, 138880, 149800, 165850, 171200, 173600, 185752, 191744, 198400, 212288, 232190, 239680, 265360, 277760, 299600, 331700, 342400, 347200, 371504, 424576, 464380, 479360, 530720, 580475, 599200, 663400, 684800, 694400, 743008, 849152, 928760, 958720, 1061440, 1160950, 1198400, 1326800, 1388800, 1486016, 1857520, 2122880, 2321900, 2396800, 2653600, 2972032, 3715040, 4245760, 4643800, 4793600, 5307200, 5944064, 7430080, 9287600, 10614400, 14860160, 18575200, 21228800, 29720320, 37150400, 74300800, 148601600]

約数ペア:

[(1, 148601600), (2, 74300800), (4, 37150400), (5, 29720320), (7, 21228800), (8, 18575200), (10, 14860160), (14, 10614400), (16, 9287600), (20, 7430080), (25, 5944064), (28, 5307200), (31, 4793600), (32, 4643800), (35, 4245760), (40, 3715040), (50, 2972032), (56, 2653600), (62, 2396800), (64, 2321900), (70, 2122880), (80, 1857520), (100, 1486016), (107, 1388800), (112, 1326800), (124, 1198400), (128, 1160950), (140, 1061440), (155, 958720), (160, 928760), (175, 849152), (200, 743008), (214, 694400), (217, 684800), (224, 663400), (248, 599200), (256, 580475), (280, 530720), (310, 479360), (320, 464380), (350, 424576), (400, 371504), (428, 347200), (434, 342400), (448, 331700), (496, 299600), (535, 277760), (560, 265360), (620, 239680), (640, 232190), (700, 212288), (749, 198400), (775, 191744), (800, 185752), (856, 173600), (868, 171200), (896, 165850), (992, 149800), (1070, 138880), (1085, 136960), (1120, 132680), (1240, 119840), (1280, 116095), (1400, 106144), (1498, 99200), (1550, 95872), (1600, 92876), (1712, 86800), (1736, 85600), (1792, 82925), (1984, 74900), (2140, 69440), (2170, 68480), (2240, 66340), (2480, 59920), (2675, 55552), (2800, 53072), (2996, 49600), (3100, 47936), (3200, 46438), (3317, 44800), (3424, 43400), (3472, 42800), (3745, 39680), (3968, 37450), (4280, 34720), (4340, 34240), (4480, 33170), (4960, 29960), (5350, 27776), (5425, 27392), (5600, 26536), (5992, 24800), (6200, 23968), (6400, 23219), (6634, 22400), (6848, 21700), (6944, 21400), (7490, 19840), (7936, 18725), (8560, 17360), (8680, 17120), (8960, 16585), (9920, 14980), (10700, 13888), (10850, 13696), (11200, 13268), (11984, 12400)]