2598600

素因数分解:

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

素因数の和:151

約数の個数: 96

約数和(自身を含む): 8303040

約数和(自身を除く): 5704440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 71, 75, 100, 120, 122, 142, 150, 183, 200, 213, 244, 284, 300, 305, 355, 366, 426, 488, 568, 600, 610, 710, 732, 852, 915, 1065, 1220, 1420, 1464, 1525, 1704, 1775, 1830, 2130, 2440, 2840, 3050, 3550, 3660, 4260, 4331, 4575, 5325, 6100, 7100, 7320, 8520, 8662, 9150, 10650, 12200, 12993, 14200, 17324, 18300, 21300, 21655, 25986, 34648, 36600, 42600, 43310, 51972, 64965, 86620, 103944, 108275, 129930, 173240, 216550, 259860, 324825, 433100, 519720, 649650, 866200, 1299300, 2598600]

約数ペア:

[(1, 2598600), (2, 1299300), (3, 866200), (4, 649650), (5, 519720), (6, 433100), (8, 324825), (10, 259860), (12, 216550), (15, 173240), (20, 129930), (24, 108275), (25, 103944), (30, 86620), (40, 64965), (50, 51972), (60, 43310), (61, 42600), (71, 36600), (75, 34648), (100, 25986), (120, 21655), (122, 21300), (142, 18300), (150, 17324), (183, 14200), (200, 12993), (213, 12200), (244, 10650), (284, 9150), (300, 8662), (305, 8520), (355, 7320), (366, 7100), (426, 6100), (488, 5325), (568, 4575), (600, 4331), (610, 4260), (710, 3660), (732, 3550), (852, 3050), (915, 2840), (1065, 2440), (1220, 2130), (1420, 1830), (1464, 1775), (1525, 1704)]