104484800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 168

約数和(自身を含む): 309920640

約数和(自身を除く): 205435840

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, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 491, 532, 560, 608, 665, 700, 760, 800, 950, 982, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 1964, 2128, 2240, 2455, 2660, 2800, 3040, 3325, 3437, 3800, 3928, 4256, 4910, 5320, 5600, 6080, 6650, 6874, 7600, 7856, 8512, 9329, 9820, 10640, 11200, 12275, 13300, 13748, 15200, 15712, 17185, 18658, 19640, 21280, 24550, 26600, 27496, 30400, 31424, 34370, 37316, 39280, 42560, 46645, 49100, 53200, 54992, 65303, 68740, 74632, 78560, 85925, 93290, 98200, 106400, 109984, 130606, 137480, 149264, 157120, 171850, 186580, 196400, 212800, 219968, 233225, 261212, 274960, 298528, 326515, 343700, 373160, 392800, 466450, 522424, 549920, 597056, 653030, 687400, 746320, 785600, 932900, 1044848, 1099840, 1306060, 1374800, 1492640, 1632575, 1865800, 2089696, 2612120, 2749600, 2985280, 3265150, 3731600, 4179392, 5224240, 5499200, 6530300, 7463200, 10448480, 13060600, 14926400, 20896960, 26121200, 52242400, 104484800]

約数ペア:

[(1, 104484800), (2, 52242400), (4, 26121200), (5, 20896960), (7, 14926400), (8, 13060600), (10, 10448480), (14, 7463200), (16, 6530300), (19, 5499200), (20, 5224240), (25, 4179392), (28, 3731600), (32, 3265150), (35, 2985280), (38, 2749600), (40, 2612120), (50, 2089696), (56, 1865800), (64, 1632575), (70, 1492640), (76, 1374800), (80, 1306060), (95, 1099840), (100, 1044848), (112, 932900), (133, 785600), (140, 746320), (152, 687400), (160, 653030), (175, 597056), (190, 549920), (200, 522424), (224, 466450), (266, 392800), (280, 373160), (304, 343700), (320, 326515), (350, 298528), (380, 274960), (400, 261212), (448, 233225), (475, 219968), (491, 212800), (532, 196400), (560, 186580), (608, 171850), (665, 157120), (700, 149264), (760, 137480), (800, 130606), (950, 109984), (982, 106400), (1064, 98200), (1120, 93290), (1216, 85925), (1330, 78560), (1400, 74632), (1520, 68740), (1600, 65303), (1900, 54992), (1964, 53200), (2128, 49100), (2240, 46645), (2455, 42560), (2660, 39280), (2800, 37316), (3040, 34370), (3325, 31424), (3437, 30400), (3800, 27496), (3928, 26600), (4256, 24550), (4910, 21280), (5320, 19640), (5600, 18658), (6080, 17185), (6650, 15712), (6874, 15200), (7600, 13748), (7856, 13300), (8512, 12275), (9329, 11200), (9820, 10640)]