73425030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 133416570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 199, 210, 245, 251, 294, 398, 490, 502, 597, 735, 753, 995, 1194, 1255, 1393, 1470, 1506, 1757, 1990, 2510, 2786, 2985, 3514, 3765, 4179, 5271, 5970, 6965, 7530, 8358, 8785, 9751, 10542, 12299, 13930, 17570, 19502, 20895, 24598, 26355, 29253, 36897, 41790, 48755, 49949, 52710, 58506, 61495, 73794, 97510, 99898, 122990, 146265, 149847, 184485, 249745, 292530, 299694, 349643, 368970, 499490, 699286, 749235, 1048929, 1498470, 1748215, 2097858, 2447501, 3496430, 4895002, 5244645, 7342503, 10489290, 12237505, 14685006, 24475010, 36712515, 73425030]

約数ペア:

[(1, 73425030), (2, 36712515), (3, 24475010), (5, 14685006), (6, 12237505), (7, 10489290), (10, 7342503), (14, 5244645), (15, 4895002), (21, 3496430), (30, 2447501), (35, 2097858), (42, 1748215), (49, 1498470), (70, 1048929), (98, 749235), (105, 699286), (147, 499490), (199, 368970), (210, 349643), (245, 299694), (251, 292530), (294, 249745), (398, 184485), (490, 149847), (502, 146265), (597, 122990), (735, 99898), (753, 97510), (995, 73794), (1194, 61495), (1255, 58506), (1393, 52710), (1470, 49949), (1506, 48755), (1757, 41790), (1990, 36897), (2510, 29253), (2786, 26355), (2985, 24598), (3514, 20895), (3765, 19502), (4179, 17570), (5271, 13930), (5970, 12299), (6965, 10542), (7530, 9751), (8358, 8785)]