63623100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 131364420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 71, 75, 87, 100, 103, 116, 142, 145, 150, 174, 206, 213, 284, 290, 300, 309, 348, 355, 412, 426, 435, 515, 580, 618, 710, 725, 852, 870, 1030, 1065, 1236, 1420, 1450, 1545, 1740, 1775, 2059, 2060, 2130, 2175, 2575, 2900, 2987, 3090, 3550, 4118, 4260, 4350, 5150, 5325, 5974, 6177, 6180, 7100, 7313, 7725, 8236, 8700, 8961, 10295, 10300, 10650, 11948, 12354, 14626, 14935, 15450, 17922, 20590, 21300, 21939, 24708, 29252, 29870, 30885, 30900, 35844, 36565, 41180, 43878, 44805, 51475, 59740, 61770, 73130, 74675, 87756, 89610, 102950, 109695, 123540, 146260, 149350, 154425, 179220, 182825, 205900, 212077, 219390, 224025, 298700, 308850, 365650, 424154, 438780, 448050, 548475, 617700, 636231, 731300, 848308, 896100, 1060385, 1096950, 1272462, 2120770, 2193900, 2544924, 3181155, 4241540, 5301925, 6362310, 10603850, 12724620, 15905775, 21207700, 31811550, 63623100]

約数ペア:

[(1, 63623100), (2, 31811550), (3, 21207700), (4, 15905775), (5, 12724620), (6, 10603850), (10, 6362310), (12, 5301925), (15, 4241540), (20, 3181155), (25, 2544924), (29, 2193900), (30, 2120770), (50, 1272462), (58, 1096950), (60, 1060385), (71, 896100), (75, 848308), (87, 731300), (100, 636231), (103, 617700), (116, 548475), (142, 448050), (145, 438780), (150, 424154), (174, 365650), (206, 308850), (213, 298700), (284, 224025), (290, 219390), (300, 212077), (309, 205900), (348, 182825), (355, 179220), (412, 154425), (426, 149350), (435, 146260), (515, 123540), (580, 109695), (618, 102950), (710, 89610), (725, 87756), (852, 74675), (870, 73130), (1030, 61770), (1065, 59740), (1236, 51475), (1420, 44805), (1450, 43878), (1545, 41180), (1740, 36565), (1775, 35844), (2059, 30900), (2060, 30885), (2130, 29870), (2175, 29252), (2575, 24708), (2900, 21939), (2987, 21300), (3090, 20590), (3550, 17922), (4118, 15450), (4260, 14935), (4350, 14626), (5150, 12354), (5325, 11948), (5974, 10650), (6177, 10300), (6180, 10295), (7100, 8961), (7313, 8700), (7725, 8236)]