157304000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{53}}^2$

素因数の和:140

約数の個数: 168

約数和(自身を含む): 453774048

約数和(自身を除く): 296470048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 112, 125, 140, 160, 175, 200, 212, 224, 250, 265, 280, 320, 350, 371, 400, 424, 448, 500, 530, 560, 700, 742, 800, 848, 875, 1000, 1060, 1120, 1325, 1400, 1484, 1600, 1696, 1750, 1855, 2000, 2120, 2240, 2650, 2800, 2809, 2968, 3392, 3500, 3710, 4000, 4240, 5300, 5600, 5618, 5936, 6625, 7000, 7420, 8000, 8480, 9275, 10600, 11200, 11236, 11872, 13250, 14000, 14045, 14840, 16960, 18550, 19663, 21200, 22472, 23744, 26500, 28000, 28090, 29680, 37100, 39326, 42400, 44944, 46375, 53000, 56000, 56180, 59360, 70225, 74200, 78652, 84800, 89888, 92750, 98315, 106000, 112360, 118720, 140450, 148400, 157304, 179776, 185500, 196630, 212000, 224720, 280900, 296800, 314608, 351125, 371000, 393260, 424000, 449440, 491575, 561800, 593600, 629216, 702250, 742000, 786520, 898880, 983150, 1123600, 1258432, 1404500, 1484000, 1573040, 1966300, 2247200, 2457875, 2809000, 2968000, 3146080, 3932600, 4494400, 4915750, 5618000, 6292160, 7865200, 9831500, 11236000, 15730400, 19663000, 22472000, 31460800, 39326000, 78652000, 157304000]

約数ペア:

[(1, 157304000), (2, 78652000), (4, 39326000), (5, 31460800), (7, 22472000), (8, 19663000), (10, 15730400), (14, 11236000), (16, 9831500), (20, 7865200), (25, 6292160), (28, 5618000), (32, 4915750), (35, 4494400), (40, 3932600), (50, 3146080), (53, 2968000), (56, 2809000), (64, 2457875), (70, 2247200), (80, 1966300), (100, 1573040), (106, 1484000), (112, 1404500), (125, 1258432), (140, 1123600), (160, 983150), (175, 898880), (200, 786520), (212, 742000), (224, 702250), (250, 629216), (265, 593600), (280, 561800), (320, 491575), (350, 449440), (371, 424000), (400, 393260), (424, 371000), (448, 351125), (500, 314608), (530, 296800), (560, 280900), (700, 224720), (742, 212000), (800, 196630), (848, 185500), (875, 179776), (1000, 157304), (1060, 148400), (1120, 140450), (1325, 118720), (1400, 112360), (1484, 106000), (1600, 98315), (1696, 92750), (1750, 89888), (1855, 84800), (2000, 78652), (2120, 74200), (2240, 70225), (2650, 59360), (2800, 56180), (2809, 56000), (2968, 53000), (3392, 46375), (3500, 44944), (3710, 42400), (4000, 39326), (4240, 37100), (5300, 29680), (5600, 28090), (5618, 28000), (5936, 26500), (6625, 23744), (7000, 22472), (7420, 21200), (8000, 19663), (8480, 18550), (9275, 16960), (10600, 14840), (11200, 14045), (11236, 14000), (11872, 13250)]