84691600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 246496500

約数和(自身を除く): 161804900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 149, 175, 196, 200, 203, 232, 245, 280, 290, 298, 350, 392, 400, 406, 464, 490, 560, 580, 596, 700, 725, 745, 784, 812, 980, 1015, 1043, 1160, 1192, 1225, 1400, 1421, 1450, 1490, 1624, 1960, 2030, 2086, 2320, 2384, 2450, 2800, 2842, 2900, 2980, 3248, 3725, 3920, 4060, 4172, 4321, 4900, 5075, 5215, 5684, 5800, 5960, 7105, 7301, 7450, 8120, 8344, 8642, 9800, 10150, 10430, 11368, 11600, 11920, 14210, 14602, 14900, 16240, 16688, 17284, 19600, 20300, 20860, 21605, 22736, 26075, 28420, 29204, 29800, 30247, 34568, 35525, 36505, 40600, 41720, 43210, 52150, 56840, 58408, 59600, 60494, 69136, 71050, 73010, 81200, 83440, 86420, 104300, 108025, 113680, 116816, 120988, 142100, 146020, 151235, 172840, 182525, 208600, 211729, 216050, 241976, 284200, 292040, 302470, 345680, 365050, 417200, 423458, 432100, 483952, 568400, 584080, 604940, 730100, 756175, 846916, 864200, 1058645, 1209880, 1460200, 1512350, 1693832, 1728400, 2117290, 2419760, 2920400, 3024700, 3387664, 4234580, 5293225, 6049400, 8469160, 10586450, 12098800, 16938320, 21172900, 42345800, 84691600]

約数ペア:

[(1, 84691600), (2, 42345800), (4, 21172900), (5, 16938320), (7, 12098800), (8, 10586450), (10, 8469160), (14, 6049400), (16, 5293225), (20, 4234580), (25, 3387664), (28, 3024700), (29, 2920400), (35, 2419760), (40, 2117290), (49, 1728400), (50, 1693832), (56, 1512350), (58, 1460200), (70, 1209880), (80, 1058645), (98, 864200), (100, 846916), (112, 756175), (116, 730100), (140, 604940), (145, 584080), (149, 568400), (175, 483952), (196, 432100), (200, 423458), (203, 417200), (232, 365050), (245, 345680), (280, 302470), (290, 292040), (298, 284200), (350, 241976), (392, 216050), (400, 211729), (406, 208600), (464, 182525), (490, 172840), (560, 151235), (580, 146020), (596, 142100), (700, 120988), (725, 116816), (745, 113680), (784, 108025), (812, 104300), (980, 86420), (1015, 83440), (1043, 81200), (1160, 73010), (1192, 71050), (1225, 69136), (1400, 60494), (1421, 59600), (1450, 58408), (1490, 56840), (1624, 52150), (1960, 43210), (2030, 41720), (2086, 40600), (2320, 36505), (2384, 35525), (2450, 34568), (2800, 30247), (2842, 29800), (2900, 29204), (2980, 28420), (3248, 26075), (3725, 22736), (3920, 21605), (4060, 20860), (4172, 20300), (4321, 19600), (4900, 17284), (5075, 16688), (5215, 16240), (5684, 14900), (5800, 14602), (5960, 14210), (7105, 11920), (7301, 11600), (7450, 11368), (8120, 10430), (8344, 10150), (8642, 9800)]