164447996820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{971}}^1$

素因数の和:1886

約数の個数: 192

約数和(自身を含む): 481109207040

約数和(自身を除く): 316661210220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 131, 145, 174, 262, 290, 348, 393, 435, 524, 580, 655, 743, 786, 870, 971, 1310, 1486, 1572, 1740, 1942, 1965, 2229, 2620, 2913, 2972, 3715, 3799, 3884, 3930, 4458, 4855, 5826, 7430, 7598, 7860, 8916, 9710, 11145, 11397, 11652, 14565, 14860, 15196, 18995, 19420, 21547, 22290, 22794, 28159, 29130, 37990, 43094, 44580, 45588, 56318, 56985, 58260, 64641, 75980, 84477, 86188, 97333, 107735, 112636, 113970, 127201, 129282, 140795, 168954, 194666, 215470, 227940, 254402, 258564, 281590, 291999, 323205, 337908, 381603, 389332, 422385, 430940, 486665, 508804, 563180, 583998, 636005, 646410, 721453, 763206, 844770, 973330, 1167996, 1272010, 1292820, 1442906, 1459995, 1526412, 1689540, 1908015, 1946660, 2164359, 2544020, 2822657, 2885812, 2919990, 3607265, 3688829, 3816030, 4328718, 5645314, 5839980, 7214530, 7377658, 7632060, 8467971, 8657436, 10821795, 11066487, 11290628, 14113285, 14429060, 14755316, 16935942, 18444145, 20922137, 21643590, 22132974, 28226570, 33871884, 36888290, 41844274, 42339855, 43287180, 44265948, 55332435, 56453140, 62766411, 73776580, 83688548, 84679710, 94510343, 104610685, 110664870, 125532822, 169359420, 189020686, 209221370, 221329740, 251065644, 283531029, 313832055, 378041372, 418442740, 472551715, 567062058, 627664110, 945103430, 1134124116, 1255328220, 1417655145, 1890206860, 2740799947, 2835310290, 5481599894, 5670620580, 8222399841, 10963199788, 13703999735, 16444799682, 27407999470, 32889599364, 41111999205, 54815998940, 82223998410, 164447996820]

約数ペア:

[(1, 164447996820), (2, 82223998410), (3, 54815998940), (4, 41111999205), (5, 32889599364), (6, 27407999470), (10, 16444799682), (12, 13703999735), (15, 10963199788), (20, 8222399841), (29, 5670620580), (30, 5481599894), (58, 2835310290), (60, 2740799947), (87, 1890206860), (116, 1417655145), (131, 1255328220), (145, 1134124116), (174, 945103430), (262, 627664110), (290, 567062058), (348, 472551715), (393, 418442740), (435, 378041372), (524, 313832055), (580, 283531029), (655, 251065644), (743, 221329740), (786, 209221370), (870, 189020686), (971, 169359420), (1310, 125532822), (1486, 110664870), (1572, 104610685), (1740, 94510343), (1942, 84679710), (1965, 83688548), (2229, 73776580), (2620, 62766411), (2913, 56453140), (2972, 55332435), (3715, 44265948), (3799, 43287180), (3884, 42339855), (3930, 41844274), (4458, 36888290), (4855, 33871884), (5826, 28226570), (7430, 22132974), (7598, 21643590), (7860, 20922137), (8916, 18444145), (9710, 16935942), (11145, 14755316), (11397, 14429060), (11652, 14113285), (14565, 11290628), (14860, 11066487), (15196, 10821795), (18995, 8657436), (19420, 8467971), (21547, 7632060), (22290, 7377658), (22794, 7214530), (28159, 5839980), (29130, 5645314), (37990, 4328718), (43094, 3816030), (44580, 3688829), (45588, 3607265), (56318, 2919990), (56985, 2885812), (58260, 2822657), (64641, 2544020), (75980, 2164359), (84477, 1946660), (86188, 1908015), (97333, 1689540), (107735, 1526412), (112636, 1459995), (113970, 1442906), (127201, 1292820), (129282, 1272010), (140795, 1167996), (168954, 973330), (194666, 844770), (215470, 763206), (227940, 721453), (254402, 646410), (258564, 636005), (281590, 583998), (291999, 563180), (323205, 508804), (337908, 486665), (381603, 430940), (389332, 422385)]