74561340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3623}}^1$

素因数の和:3656

約数の個数: 96

約数和(自身を含む): 243532800

約数和(自身を除く): 168971460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 3623, 4116, 5145, 6860, 7246, 10290, 10869, 14492, 18115, 20580, 21738, 25361, 36230, 43476, 50722, 54345, 72460, 76083, 101444, 108690, 126805, 152166, 177527, 217380, 253610, 304332, 355054, 380415, 507220, 532581, 710108, 760830, 887635, 1065162, 1242689, 1521660, 1775270, 2130324, 2485378, 2662905, 3550540, 3728067, 4970756, 5325810, 6213445, 7456134, 10651620, 12426890, 14912268, 18640335, 24853780, 37280670, 74561340]

約数ペア:

[(1, 74561340), (2, 37280670), (3, 24853780), (4, 18640335), (5, 14912268), (6, 12426890), (7, 10651620), (10, 7456134), (12, 6213445), (14, 5325810), (15, 4970756), (20, 3728067), (21, 3550540), (28, 2662905), (30, 2485378), (35, 2130324), (42, 1775270), (49, 1521660), (60, 1242689), (70, 1065162), (84, 887635), (98, 760830), (105, 710108), (140, 532581), (147, 507220), (196, 380415), (210, 355054), (245, 304332), (294, 253610), (343, 217380), (420, 177527), (490, 152166), (588, 126805), (686, 108690), (735, 101444), (980, 76083), (1029, 72460), (1372, 54345), (1470, 50722), (1715, 43476), (2058, 36230), (2940, 25361), (3430, 21738), (3623, 20580), (4116, 18115), (5145, 14492), (6860, 10869), (7246, 10290)]