63971460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7253}}^1$

素因数の和:7282

約数の個数: 108

約数和(自身を含む): 225758988

約数和(自身を除く): 161787528

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7253, 8820, 14506, 21759, 29012, 36265, 43518, 50771, 65277, 72530, 87036, 101542, 108795, 130554, 145060, 152313, 203084, 217590, 253855, 261108, 304626, 326385, 355397, 435180, 456939, 507710, 609252, 652770, 710794, 761565, 913878, 1015420, 1066191, 1305540, 1421588, 1523130, 1776985, 1827756, 2132382, 2284695, 3046260, 3198573, 3553970, 4264764, 4569390, 5330955, 6397146, 7107940, 9138780, 10661910, 12794292, 15992865, 21323820, 31985730, 63971460]

約数ペア:

[(1, 63971460), (2, 31985730), (3, 21323820), (4, 15992865), (5, 12794292), (6, 10661910), (7, 9138780), (9, 7107940), (10, 6397146), (12, 5330955), (14, 4569390), (15, 4264764), (18, 3553970), (20, 3198573), (21, 3046260), (28, 2284695), (30, 2132382), (35, 1827756), (36, 1776985), (42, 1523130), (45, 1421588), (49, 1305540), (60, 1066191), (63, 1015420), (70, 913878), (84, 761565), (90, 710794), (98, 652770), (105, 609252), (126, 507710), (140, 456939), (147, 435180), (180, 355397), (196, 326385), (210, 304626), (245, 261108), (252, 253855), (294, 217590), (315, 203084), (420, 152313), (441, 145060), (490, 130554), (588, 108795), (630, 101542), (735, 87036), (882, 72530), (980, 65277), (1260, 50771), (1470, 43518), (1764, 36265), (2205, 29012), (2940, 21759), (4410, 14506), (7253, 8820)]