38960047875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 79378790400

約数和(自身を除く): 40418742525

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 43, 69, 75, 105, 115, 125, 129, 161, 175, 215, 301, 345, 349, 375, 483, 525, 575, 645, 805, 875, 903, 989, 1047, 1075, 1505, 1725, 1745, 1849, 2415, 2443, 2625, 2875, 2967, 3225, 4025, 4515, 4945, 5235, 5375, 5547, 6923, 7329, 7525, 8027, 8625, 8725, 9245, 12075, 12215, 12943, 14835, 15007, 16125, 20125, 20769, 22575, 24081, 24725, 26175, 27735, 34615, 36645, 37625, 38829, 40135, 42527, 43625, 45021, 46225, 56189, 60375, 61075, 64715, 74175, 75035, 103845, 105049, 112875, 120405, 123625, 127581, 130875, 138675, 168567, 173075, 183225, 194145, 200675, 212635, 225105, 231125, 280945, 297689, 305375, 315147, 323575, 345161, 370875, 375175, 519225, 525245, 602025, 637905, 645301, 693375, 842835, 865375, 893067, 916125, 970725, 1003375, 1035483, 1063175, 1125525, 1404725, 1488445, 1575735, 1617875, 1725805, 1875875, 1935903, 2416127, 2596125, 2626225, 3010125, 3189525, 3226505, 4214175, 4465335, 4517107, 4853625, 5177415, 5315875, 5627625, 7023625, 7248381, 7442225, 7878675, 8629025, 9679515, 12080635, 13131125, 13551321, 14841923, 15947625, 16132525, 21070875, 22326675, 22585535, 25887075, 36241905, 37211125, 39393375, 43145125, 44525769, 48397575, 60403175, 67756605, 74209615, 80662625, 103893461, 111633375, 112927675, 129435375, 181209525, 222628845, 241987875, 302015875, 311680383, 338783025, 371048075, 519467305, 564638375, 906047625, 1113144225, 1558401915, 1693915125, 1855240375, 2597336525, 5565721125, 7792009575, 12986682625, 38960047875]

約数ペア:

[(1, 38960047875), (3, 12986682625), (5, 7792009575), (7, 5565721125), (15, 2597336525), (21, 1855240375), (23, 1693915125), (25, 1558401915), (35, 1113144225), (43, 906047625), (69, 564638375), (75, 519467305), (105, 371048075), (115, 338783025), (125, 311680383), (129, 302015875), (161, 241987875), (175, 222628845), (215, 181209525), (301, 129435375), (345, 112927675), (349, 111633375), (375, 103893461), (483, 80662625), (525, 74209615), (575, 67756605), (645, 60403175), (805, 48397575), (875, 44525769), (903, 43145125), (989, 39393375), (1047, 37211125), (1075, 36241905), (1505, 25887075), (1725, 22585535), (1745, 22326675), (1849, 21070875), (2415, 16132525), (2443, 15947625), (2625, 14841923), (2875, 13551321), (2967, 13131125), (3225, 12080635), (4025, 9679515), (4515, 8629025), (4945, 7878675), (5235, 7442225), (5375, 7248381), (5547, 7023625), (6923, 5627625), (7329, 5315875), (7525, 5177415), (8027, 4853625), (8625, 4517107), (8725, 4465335), (9245, 4214175), (12075, 3226505), (12215, 3189525), (12943, 3010125), (14835, 2626225), (15007, 2596125), (16125, 2416127), (20125, 1935903), (20769, 1875875), (22575, 1725805), (24081, 1617875), (24725, 1575735), (26175, 1488445), (27735, 1404725), (34615, 1125525), (36645, 1063175), (37625, 1035483), (38829, 1003375), (40135, 970725), (42527, 916125), (43625, 893067), (45021, 865375), (46225, 842835), (56189, 693375), (60375, 645301), (61075, 637905), (64715, 602025), (74175, 525245), (75035, 519225), (103845, 375175), (105049, 370875), (112875, 345161), (120405, 323575), (123625, 315147), (127581, 305375), (130875, 297689), (138675, 280945), (168567, 231125), (173075, 225105), (183225, 212635), (194145, 200675)]