65600920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 197510400

約数和(自身を除く): 131909480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 59, 70, 76, 77, 88, 95, 110, 118, 133, 140, 152, 154, 190, 209, 220, 236, 266, 280, 295, 308, 361, 380, 385, 413, 418, 440, 472, 532, 590, 616, 649, 665, 722, 760, 770, 826, 836, 1045, 1064, 1121, 1180, 1298, 1330, 1444, 1463, 1540, 1652, 1672, 1805, 2065, 2090, 2242, 2360, 2527, 2596, 2660, 2888, 2926, 3080, 3245, 3304, 3610, 3971, 4130, 4180, 4484, 4543, 5054, 5192, 5320, 5605, 5852, 6490, 7220, 7315, 7847, 7942, 8260, 8360, 8968, 9086, 10108, 11210, 11704, 12331, 12635, 12980, 14440, 14630, 15694, 15884, 16520, 18172, 19855, 20216, 21299, 22420, 22715, 24662, 25270, 25960, 27797, 29260, 31388, 31768, 36344, 39235, 39710, 42598, 44840, 45430, 49324, 50540, 55594, 58520, 61655, 62776, 78470, 79420, 85196, 86317, 90860, 98648, 101080, 106495, 111188, 123310, 138985, 149093, 156940, 158840, 170392, 172634, 181720, 212990, 222376, 234289, 246620, 277970, 298186, 313880, 345268, 425980, 431585, 468578, 493240, 555940, 596372, 690536, 745465, 851960, 863170, 937156, 1111880, 1171445, 1192744, 1490930, 1640023, 1726340, 1874312, 2342890, 2981860, 3280046, 3452680, 4685780, 5963720, 6560092, 8200115, 9371560, 13120184, 16400230, 32800460, 65600920]

約数ペア:

[(1, 65600920), (2, 32800460), (4, 16400230), (5, 13120184), (7, 9371560), (8, 8200115), (10, 6560092), (11, 5963720), (14, 4685780), (19, 3452680), (20, 3280046), (22, 2981860), (28, 2342890), (35, 1874312), (38, 1726340), (40, 1640023), (44, 1490930), (55, 1192744), (56, 1171445), (59, 1111880), (70, 937156), (76, 863170), (77, 851960), (88, 745465), (95, 690536), (110, 596372), (118, 555940), (133, 493240), (140, 468578), (152, 431585), (154, 425980), (190, 345268), (209, 313880), (220, 298186), (236, 277970), (266, 246620), (280, 234289), (295, 222376), (308, 212990), (361, 181720), (380, 172634), (385, 170392), (413, 158840), (418, 156940), (440, 149093), (472, 138985), (532, 123310), (590, 111188), (616, 106495), (649, 101080), (665, 98648), (722, 90860), (760, 86317), (770, 85196), (826, 79420), (836, 78470), (1045, 62776), (1064, 61655), (1121, 58520), (1180, 55594), (1298, 50540), (1330, 49324), (1444, 45430), (1463, 44840), (1540, 42598), (1652, 39710), (1672, 39235), (1805, 36344), (2065, 31768), (2090, 31388), (2242, 29260), (2360, 27797), (2527, 25960), (2596, 25270), (2660, 24662), (2888, 22715), (2926, 22420), (3080, 21299), (3245, 20216), (3304, 19855), (3610, 18172), (3971, 16520), (4130, 15884), (4180, 15694), (4484, 14630), (4543, 14440), (5054, 12980), (5192, 12635), (5320, 12331), (5605, 11704), (5852, 11210), (6490, 10108), (7220, 9086), (7315, 8968), (7847, 8360), (7942, 8260)]