74743130

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 171824544

約数和(自身を除く): 97081414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 283, 343, 385, 490, 539, 566, 686, 770, 1078, 1415, 1715, 1981, 2401, 2695, 2830, 3113, 3430, 3773, 3962, 4802, 5390, 6226, 7546, 9905, 12005, 13867, 15565, 18865, 19810, 21791, 24010, 26411, 27734, 31130, 37730, 43582, 52822, 69335, 97069, 108955, 132055, 138670, 152537, 194138, 217910, 264110, 305074, 485345, 679483, 762685, 970690, 1067759, 1358966, 1525370, 2135518, 3397415, 5338795, 6794830, 7474313, 10677590, 14948626, 37371565, 74743130]

約数ペア:

[(1, 74743130), (2, 37371565), (5, 14948626), (7, 10677590), (10, 7474313), (11, 6794830), (14, 5338795), (22, 3397415), (35, 2135518), (49, 1525370), (55, 1358966), (70, 1067759), (77, 970690), (98, 762685), (110, 679483), (154, 485345), (245, 305074), (283, 264110), (343, 217910), (385, 194138), (490, 152537), (539, 138670), (566, 132055), (686, 108955), (770, 97069), (1078, 69335), (1415, 52822), (1715, 43582), (1981, 37730), (2401, 31130), (2695, 27734), (2830, 26411), (3113, 24010), (3430, 21791), (3773, 19810), (3962, 18865), (4802, 15565), (5390, 13867), (6226, 12005), (7546, 9905)]