5535540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 18712512

約数和(自身を除く): 13176972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 81, 85, 90, 102, 108, 134, 135, 153, 162, 170, 180, 201, 204, 243, 255, 268, 270, 306, 324, 335, 340, 402, 405, 459, 486, 510, 540, 603, 612, 670, 765, 804, 810, 918, 972, 1005, 1020, 1139, 1206, 1215, 1340, 1377, 1530, 1620, 1809, 1836, 2010, 2278, 2295, 2412, 2430, 2754, 3015, 3060, 3417, 3618, 4020, 4131, 4556, 4590, 4860, 5427, 5508, 5695, 6030, 6834, 6885, 7236, 8262, 9045, 9180, 10251, 10854, 11390, 12060, 13668, 13770, 16281, 16524, 17085, 18090, 20502, 20655, 21708, 22780, 27135, 27540, 30753, 32562, 34170, 36180, 41004, 41310, 51255, 54270, 61506, 65124, 68340, 81405, 82620, 92259, 102510, 108540, 123012, 153765, 162810, 184518, 205020, 276777, 307530, 325620, 369036, 461295, 553554, 615060, 922590, 1107108, 1383885, 1845180, 2767770, 5535540]

約数ペア:

[(1, 5535540), (2, 2767770), (3, 1845180), (4, 1383885), (5, 1107108), (6, 922590), (9, 615060), (10, 553554), (12, 461295), (15, 369036), (17, 325620), (18, 307530), (20, 276777), (27, 205020), (30, 184518), (34, 162810), (36, 153765), (45, 123012), (51, 108540), (54, 102510), (60, 92259), (67, 82620), (68, 81405), (81, 68340), (85, 65124), (90, 61506), (102, 54270), (108, 51255), (134, 41310), (135, 41004), (153, 36180), (162, 34170), (170, 32562), (180, 30753), (201, 27540), (204, 27135), (243, 22780), (255, 21708), (268, 20655), (270, 20502), (306, 18090), (324, 17085), (335, 16524), (340, 16281), (402, 13770), (405, 13668), (459, 12060), (486, 11390), (510, 10854), (540, 10251), (603, 9180), (612, 9045), (670, 8262), (765, 7236), (804, 6885), (810, 6834), (918, 6030), (972, 5695), (1005, 5508), (1020, 5427), (1139, 4860), (1206, 4590), (1215, 4556), (1340, 4131), (1377, 4020), (1530, 3618), (1620, 3417), (1809, 3060), (1836, 3015), (2010, 2754), (2278, 2430), (2295, 2412)]