1460200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 3975750

約数和(自身を除く): 2515550

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 149, 175, 196, 200, 245, 280, 298, 350, 392, 490, 596, 700, 745, 980, 1043, 1192, 1225, 1400, 1490, 1960, 2086, 2450, 2980, 3725, 4172, 4900, 5215, 5960, 7301, 7450, 8344, 9800, 10430, 14602, 14900, 20860, 26075, 29204, 29800, 36505, 41720, 52150, 58408, 73010, 104300, 146020, 182525, 208600, 292040, 365050, 730100, 1460200]

約数ペア:

[(1, 1460200), (2, 730100), (4, 365050), (5, 292040), (7, 208600), (8, 182525), (10, 146020), (14, 104300), (20, 73010), (25, 58408), (28, 52150), (35, 41720), (40, 36505), (49, 29800), (50, 29204), (56, 26075), (70, 20860), (98, 14900), (100, 14602), (140, 10430), (149, 9800), (175, 8344), (196, 7450), (200, 7301), (245, 5960), (280, 5215), (298, 4900), (350, 4172), (392, 3725), (490, 2980), (596, 2450), (700, 2086), (745, 1960), (980, 1490), (1043, 1400), (1192, 1225)]