117551200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 314979840

約数和(自身を除く): 197428640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 89, 100, 104, 127, 130, 160, 178, 200, 208, 254, 260, 325, 356, 400, 416, 445, 508, 520, 635, 650, 712, 800, 890, 1016, 1040, 1157, 1270, 1300, 1424, 1651, 1780, 2032, 2080, 2225, 2314, 2540, 2600, 2848, 3175, 3302, 3560, 4064, 4450, 4628, 5080, 5200, 5785, 6350, 6604, 7120, 8255, 8900, 9256, 10160, 10400, 11303, 11570, 12700, 13208, 14240, 16510, 17800, 18512, 20320, 22606, 23140, 25400, 26416, 28925, 33020, 35600, 37024, 41275, 45212, 46280, 50800, 52832, 56515, 57850, 66040, 71200, 82550, 90424, 92560, 101600, 113030, 115700, 132080, 146939, 165100, 180848, 185120, 226060, 231400, 264160, 282575, 293878, 330200, 361696, 452120, 462800, 565150, 587756, 660400, 734695, 904240, 925600, 1130300, 1175512, 1320800, 1469390, 1808480, 2260600, 2351024, 2938780, 3673475, 4521200, 4702048, 5877560, 7346950, 9042400, 11755120, 14693900, 23510240, 29387800, 58775600, 117551200]

約数ペア:

[(1, 117551200), (2, 58775600), (4, 29387800), (5, 23510240), (8, 14693900), (10, 11755120), (13, 9042400), (16, 7346950), (20, 5877560), (25, 4702048), (26, 4521200), (32, 3673475), (40, 2938780), (50, 2351024), (52, 2260600), (65, 1808480), (80, 1469390), (89, 1320800), (100, 1175512), (104, 1130300), (127, 925600), (130, 904240), (160, 734695), (178, 660400), (200, 587756), (208, 565150), (254, 462800), (260, 452120), (325, 361696), (356, 330200), (400, 293878), (416, 282575), (445, 264160), (508, 231400), (520, 226060), (635, 185120), (650, 180848), (712, 165100), (800, 146939), (890, 132080), (1016, 115700), (1040, 113030), (1157, 101600), (1270, 92560), (1300, 90424), (1424, 82550), (1651, 71200), (1780, 66040), (2032, 57850), (2080, 56515), (2225, 52832), (2314, 50800), (2540, 46280), (2600, 45212), (2848, 41275), (3175, 37024), (3302, 35600), (3560, 33020), (4064, 28925), (4450, 26416), (4628, 25400), (5080, 23140), (5200, 22606), (5785, 20320), (6350, 18512), (6604, 17800), (7120, 16510), (8255, 14240), (8900, 13208), (9256, 12700), (10160, 11570), (10400, 11303)]