91886340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16829}}^1$

素因数の和:16861

約数の個数: 96

約数和(自身を含む): 316673280

約数和(自身を除く): 224786940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16829, 33658, 50487, 67316, 84145, 100974, 117803, 168290, 201948, 218777, 235606, 252435, 336580, 353409, 437554, 471212, 504870, 589015, 656331, 706818, 875108, 1009740, 1093885, 1178030, 1312662, 1413636, 1531439, 1767045, 2187770, 2356060, 2625324, 3062878, 3281655, 3534090, 4375540, 4594317, 6125756, 6563310, 7068180, 7657195, 9188634, 13126620, 15314390, 18377268, 22971585, 30628780, 45943170, 91886340]

約数ペア:

[(1, 91886340), (2, 45943170), (3, 30628780), (4, 22971585), (5, 18377268), (6, 15314390), (7, 13126620), (10, 9188634), (12, 7657195), (13, 7068180), (14, 6563310), (15, 6125756), (20, 4594317), (21, 4375540), (26, 3534090), (28, 3281655), (30, 3062878), (35, 2625324), (39, 2356060), (42, 2187770), (52, 1767045), (60, 1531439), (65, 1413636), (70, 1312662), (78, 1178030), (84, 1093885), (91, 1009740), (105, 875108), (130, 706818), (140, 656331), (156, 589015), (182, 504870), (195, 471212), (210, 437554), (260, 353409), (273, 336580), (364, 252435), (390, 235606), (420, 218777), (455, 201948), (546, 168290), (780, 117803), (910, 100974), (1092, 84145), (1365, 67316), (1820, 50487), (2730, 33658), (5460, 16829)]