64197390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 168716160

約数和(自身を除く): 104518770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 67, 82, 95, 114, 123, 134, 190, 201, 205, 246, 285, 335, 402, 410, 570, 615, 670, 779, 1005, 1230, 1273, 1558, 1681, 2010, 2337, 2546, 2747, 3362, 3819, 3895, 4674, 5043, 5494, 6365, 7638, 7790, 8241, 8405, 10086, 11685, 12730, 13735, 16482, 16810, 19095, 23370, 25215, 27470, 31939, 38190, 41205, 50430, 52193, 63878, 82410, 95817, 104386, 112627, 156579, 159695, 191634, 225254, 260965, 313158, 319390, 337881, 479085, 521930, 563135, 675762, 782895, 958170, 1126270, 1565790, 1689405, 2139913, 3378810, 4279826, 6419739, 10699565, 12839478, 21399130, 32098695, 64197390]

約数ペア:

[(1, 64197390), (2, 32098695), (3, 21399130), (5, 12839478), (6, 10699565), (10, 6419739), (15, 4279826), (19, 3378810), (30, 2139913), (38, 1689405), (41, 1565790), (57, 1126270), (67, 958170), (82, 782895), (95, 675762), (114, 563135), (123, 521930), (134, 479085), (190, 337881), (201, 319390), (205, 313158), (246, 260965), (285, 225254), (335, 191634), (402, 159695), (410, 156579), (570, 112627), (615, 104386), (670, 95817), (779, 82410), (1005, 63878), (1230, 52193), (1273, 50430), (1558, 41205), (1681, 38190), (2010, 31939), (2337, 27470), (2546, 25215), (2747, 23370), (3362, 19095), (3819, 16810), (3895, 16482), (4674, 13735), (5043, 12730), (5494, 11685), (6365, 10086), (7638, 8405), (7790, 8241)]