77265510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 234399744

約数和(自身を除く): 157134234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 941, 966, 1173, 1190, 1610, 1785, 1882, 1955, 2346, 2415, 2737, 2823, 3570, 3910, 4705, 4830, 5474, 5646, 5865, 6587, 8211, 9410, 11730, 13174, 13685, 14115, 15997, 16422, 19761, 21643, 27370, 28230, 31994, 32935, 39522, 41055, 43286, 47991, 64929, 65870, 79985, 82110, 95982, 98805, 108215, 111979, 129858, 151501, 159970, 197610, 216430, 223958, 239955, 303002, 324645, 335937, 367931, 454503, 479910, 559895, 649290, 671874, 735862, 757505, 909006, 1103793, 1119790, 1515010, 1679685, 1839655, 2207586, 2272515, 2575517, 3359370, 3679310, 4545030, 5151034, 5518965, 7726551, 11037930, 12877585, 15453102, 25755170, 38632755, 77265510]

約数ペア:

[(1, 77265510), (2, 38632755), (3, 25755170), (5, 15453102), (6, 12877585), (7, 11037930), (10, 7726551), (14, 5518965), (15, 5151034), (17, 4545030), (21, 3679310), (23, 3359370), (30, 2575517), (34, 2272515), (35, 2207586), (42, 1839655), (46, 1679685), (51, 1515010), (69, 1119790), (70, 1103793), (85, 909006), (102, 757505), (105, 735862), (115, 671874), (119, 649290), (138, 559895), (161, 479910), (170, 454503), (210, 367931), (230, 335937), (238, 324645), (255, 303002), (322, 239955), (345, 223958), (357, 216430), (391, 197610), (483, 159970), (510, 151501), (595, 129858), (690, 111979), (714, 108215), (782, 98805), (805, 95982), (941, 82110), (966, 79985), (1173, 65870), (1190, 64929), (1610, 47991), (1785, 43286), (1882, 41055), (1955, 39522), (2346, 32935), (2415, 31994), (2737, 28230), (2823, 27370), (3570, 21643), (3910, 19761), (4705, 16422), (4830, 15997), (5474, 14115), (5646, 13685), (5865, 13174), (6587, 11730), (8211, 9410)]