1890282600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{45659}}^1$

素因数の和:45704

約数の個数: 144

約数和(自身を含む): 6624352800

約数和(自身を除く): 4734070200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 45659, 91318, 136977, 182636, 228295, 273954, 365272, 410931, 456590, 547908, 684885, 821862, 913180, 1050157, 1095816, 1141475, 1369770, 1643724, 1826360, 2054655, 2100314, 2282950, 2739540, 3150471, 3287448, 3424425, 4109310, 4200628, 4565900, 5250785, 5479080, 6300942, 6848850, 8218620, 8401256, 9131800, 9451413, 10273275, 10501570, 12601884, 13697700, 15752355, 16437240, 18902826, 20546550, 21003140, 25203768, 26253925, 27395400, 31504710, 37805652, 41093100, 42006280, 47257065, 52507850, 63009420, 75611304, 78761775, 82186200, 94514130, 105015700, 126018840, 157523550, 189028260, 210031400, 236285325, 315047100, 378056520, 472570650, 630094200, 945141300, 1890282600]

約数ペア:

[(1, 1890282600), (2, 945141300), (3, 630094200), (4, 472570650), (5, 378056520), (6, 315047100), (8, 236285325), (9, 210031400), (10, 189028260), (12, 157523550), (15, 126018840), (18, 105015700), (20, 94514130), (23, 82186200), (24, 78761775), (25, 75611304), (30, 63009420), (36, 52507850), (40, 47257065), (45, 42006280), (46, 41093100), (50, 37805652), (60, 31504710), (69, 27395400), (72, 26253925), (75, 25203768), (90, 21003140), (92, 20546550), (100, 18902826), (115, 16437240), (120, 15752355), (138, 13697700), (150, 12601884), (180, 10501570), (184, 10273275), (200, 9451413), (207, 9131800), (225, 8401256), (230, 8218620), (276, 6848850), (300, 6300942), (345, 5479080), (360, 5250785), (414, 4565900), (450, 4200628), (460, 4109310), (552, 3424425), (575, 3287448), (600, 3150471), (690, 2739540), (828, 2282950), (900, 2100314), (920, 2054655), (1035, 1826360), (1150, 1643724), (1380, 1369770), (1656, 1141475), (1725, 1095816), (1800, 1050157), (2070, 913180), (2300, 821862), (2760, 684885), (3450, 547908), (4140, 456590), (4600, 410931), (5175, 365272), (6900, 273954), (8280, 228295), (10350, 182636), (13800, 136977), (20700, 91318), (41400, 45659)]