50879640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 188373600

約数和(自身を除く): 137493960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 509, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1018, 1020, 1176, 1190, 1428, 1470, 1527, 1666, 1785, 1960, 2036, 2040, 2380, 2499, 2545, 2856, 2940, 3054, 3332, 3563, 3570, 4072, 4165, 4760, 4998, 5090, 5880, 6108, 6664, 7126, 7140, 7635, 8330, 8653, 9996, 10180, 10689, 12216, 12495, 14252, 14280, 15270, 16660, 17306, 17815, 19992, 20360, 21378, 24941, 24990, 25959, 28504, 30540, 33320, 34612, 35630, 42756, 43265, 49882, 49980, 51918, 53445, 60571, 61080, 69224, 71260, 74823, 85512, 86530, 99764, 99960, 103836, 106890, 121142, 124705, 129795, 142520, 149646, 173060, 181713, 199528, 207672, 213780, 242284, 249410, 259590, 299292, 302855, 346120, 363426, 374115, 423997, 427560, 484568, 498820, 519180, 598584, 605710, 726852, 748230, 847994, 908565, 997640, 1038360, 1211420, 1271991, 1453704, 1496460, 1695988, 1817130, 2119985, 2422840, 2543982, 2992920, 3391976, 3634260, 4239970, 5087964, 6359955, 7268520, 8479940, 10175928, 12719910, 16959880, 25439820, 50879640]

約数ペア:

[(1, 50879640), (2, 25439820), (3, 16959880), (4, 12719910), (5, 10175928), (6, 8479940), (7, 7268520), (8, 6359955), (10, 5087964), (12, 4239970), (14, 3634260), (15, 3391976), (17, 2992920), (20, 2543982), (21, 2422840), (24, 2119985), (28, 1817130), (30, 1695988), (34, 1496460), (35, 1453704), (40, 1271991), (42, 1211420), (49, 1038360), (51, 997640), (56, 908565), (60, 847994), (68, 748230), (70, 726852), (84, 605710), (85, 598584), (98, 519180), (102, 498820), (105, 484568), (119, 427560), (120, 423997), (136, 374115), (140, 363426), (147, 346120), (168, 302855), (170, 299292), (196, 259590), (204, 249410), (210, 242284), (238, 213780), (245, 207672), (255, 199528), (280, 181713), (294, 173060), (340, 149646), (357, 142520), (392, 129795), (408, 124705), (420, 121142), (476, 106890), (490, 103836), (509, 99960), (510, 99764), (588, 86530), (595, 85512), (680, 74823), (714, 71260), (735, 69224), (833, 61080), (840, 60571), (952, 53445), (980, 51918), (1018, 49980), (1020, 49882), (1176, 43265), (1190, 42756), (1428, 35630), (1470, 34612), (1527, 33320), (1666, 30540), (1785, 28504), (1960, 25959), (2036, 24990), (2040, 24941), (2380, 21378), (2499, 20360), (2545, 19992), (2856, 17815), (2940, 17306), (3054, 16660), (3332, 15270), (3563, 14280), (3570, 14252), (4072, 12495), (4165, 12216), (4760, 10689), (4998, 10180), (5090, 9996), (5880, 8653), (6108, 8330), (6664, 7635), (7126, 7140)]