75359400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 249091200

約数和(自身を除く): 173731800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 61, 71, 75, 87, 100, 116, 120, 122, 142, 145, 150, 174, 183, 200, 213, 232, 244, 284, 290, 300, 305, 348, 355, 366, 426, 435, 488, 568, 580, 600, 610, 696, 710, 725, 732, 852, 870, 915, 1065, 1160, 1220, 1420, 1450, 1464, 1525, 1704, 1740, 1769, 1775, 1830, 2059, 2130, 2175, 2440, 2840, 2900, 3050, 3480, 3538, 3550, 3660, 4118, 4260, 4331, 4350, 4575, 5307, 5325, 5800, 6100, 6177, 7076, 7100, 7320, 8236, 8520, 8662, 8700, 8845, 9150, 10295, 10614, 10650, 12200, 12354, 12993, 14152, 14200, 16472, 17324, 17400, 17690, 18300, 20590, 21228, 21300, 21655, 24708, 25986, 26535, 30885, 34648, 35380, 36600, 41180, 42456, 42600, 43310, 44225, 49416, 51475, 51972, 53070, 61770, 64965, 70760, 82360, 86620, 88450, 102950, 103944, 106140, 108275, 123540, 125599, 129930, 132675, 154425, 173240, 176900, 205900, 212280, 216550, 247080, 251198, 259860, 265350, 308850, 324825, 353800, 376797, 411800, 433100, 502396, 519720, 530700, 617700, 627995, 649650, 753594, 866200, 1004792, 1061400, 1235400, 1255990, 1299300, 1507188, 1883985, 2511980, 2598600, 3014376, 3139975, 3767970, 5023960, 6279950, 7535940, 9419925, 12559900, 15071880, 18839850, 25119800, 37679700, 75359400]

約数ペア:

[(1, 75359400), (2, 37679700), (3, 25119800), (4, 18839850), (5, 15071880), (6, 12559900), (8, 9419925), (10, 7535940), (12, 6279950), (15, 5023960), (20, 3767970), (24, 3139975), (25, 3014376), (29, 2598600), (30, 2511980), (40, 1883985), (50, 1507188), (58, 1299300), (60, 1255990), (61, 1235400), (71, 1061400), (75, 1004792), (87, 866200), (100, 753594), (116, 649650), (120, 627995), (122, 617700), (142, 530700), (145, 519720), (150, 502396), (174, 433100), (183, 411800), (200, 376797), (213, 353800), (232, 324825), (244, 308850), (284, 265350), (290, 259860), (300, 251198), (305, 247080), (348, 216550), (355, 212280), (366, 205900), (426, 176900), (435, 173240), (488, 154425), (568, 132675), (580, 129930), (600, 125599), (610, 123540), (696, 108275), (710, 106140), (725, 103944), (732, 102950), (852, 88450), (870, 86620), (915, 82360), (1065, 70760), (1160, 64965), (1220, 61770), (1420, 53070), (1450, 51972), (1464, 51475), (1525, 49416), (1704, 44225), (1740, 43310), (1769, 42600), (1775, 42456), (1830, 41180), (2059, 36600), (2130, 35380), (2175, 34648), (2440, 30885), (2840, 26535), (2900, 25986), (3050, 24708), (3480, 21655), (3538, 21300), (3550, 21228), (3660, 20590), (4118, 18300), (4260, 17690), (4331, 17400), (4350, 17324), (4575, 16472), (5307, 14200), (5325, 14152), (5800, 12993), (6100, 12354), (6177, 12200), (7076, 10650), (7100, 10614), (7320, 10295), (8236, 9150), (8520, 8845), (8662, 8700)]