109773440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 304041600

約数和(自身を除く): 194268160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 229, 280, 320, 428, 448, 458, 535, 560, 640, 749, 856, 896, 916, 1070, 1120, 1145, 1498, 1603, 1712, 1832, 2140, 2240, 2290, 2996, 3206, 3424, 3664, 3745, 4280, 4480, 4580, 5992, 6412, 6848, 7328, 7490, 8015, 8560, 9160, 11984, 12824, 13696, 14656, 14980, 16030, 17120, 18320, 23968, 24503, 25648, 29312, 29960, 32060, 34240, 36640, 47936, 49006, 51296, 59920, 64120, 68480, 73280, 95872, 98012, 102592, 119840, 122515, 128240, 146560, 171521, 196024, 205184, 239680, 245030, 256480, 343042, 392048, 479360, 490060, 512960, 686084, 784096, 857605, 980120, 1025920, 1372168, 1568192, 1715210, 1960240, 2744336, 3136384, 3430420, 3920480, 5488672, 6860840, 7840960, 10977344, 13721680, 15681920, 21954688, 27443360, 54886720, 109773440]

約数ペア:

[(1, 109773440), (2, 54886720), (4, 27443360), (5, 21954688), (7, 15681920), (8, 13721680), (10, 10977344), (14, 7840960), (16, 6860840), (20, 5488672), (28, 3920480), (32, 3430420), (35, 3136384), (40, 2744336), (56, 1960240), (64, 1715210), (70, 1568192), (80, 1372168), (107, 1025920), (112, 980120), (128, 857605), (140, 784096), (160, 686084), (214, 512960), (224, 490060), (229, 479360), (280, 392048), (320, 343042), (428, 256480), (448, 245030), (458, 239680), (535, 205184), (560, 196024), (640, 171521), (749, 146560), (856, 128240), (896, 122515), (916, 119840), (1070, 102592), (1120, 98012), (1145, 95872), (1498, 73280), (1603, 68480), (1712, 64120), (1832, 59920), (2140, 51296), (2240, 49006), (2290, 47936), (2996, 36640), (3206, 34240), (3424, 32060), (3664, 29960), (3745, 29312), (4280, 25648), (4480, 24503), (4580, 23968), (5992, 18320), (6412, 17120), (6848, 16030), (7328, 14980), (7490, 14656), (8015, 13696), (8560, 12824), (9160, 11984)]